Merge branch 'master' into develop/3.5

application/src/main/data/upgrade/3.4.1/schema_update.sql

@@ -88,7 +88,7 @@ $$
     -- in case of running the upgrade script a second time:
         IF NOT (SELECT exists(SELECT FROM pg_tables WHERE tablename = 'old_edge_event')) THEN
             ALTER TABLE edge_event RENAME TO old_edge_event;
-            CREATE INDEX IF NOT EXISTS idx_old_blob_entity_created_time_tmp ON old_blob_entity(created_time);
+            CREATE INDEX IF NOT EXISTS idx_old_edge_event_created_time_tmp ON old_edge_event(created_time);
             ALTER INDEX IF EXISTS idx_edge_event_tenant_id_and_created_time RENAME TO idx_old_edge_event_tenant_id_and_created_time;
 
             FOR table_partition IN SELECT tablename AS name, split_part(tablename, '_', 3) AS partition_ts

application/src/main/java/org/thingsboard/server/controller/ControllerConstants.java

@@ -1433,7 +1433,8 @@ public class ControllerConstants {
 
     protected static final String ATTRIBUTES_SCOPE_DESCRIPTION = "A string value representing the attributes scope. For example, 'SERVER_SCOPE'.";
     protected static final String ATTRIBUTES_KEYS_DESCRIPTION = "A string value representing the comma-separated list of attributes keys. For example, 'active,inactivityAlarmTime'.";
-    protected static final String ATTRIBUTES_SCOPE_ALLOWED_VALUES = "SERVER_SCOPE, CLIENT_SCOPE, SHARED_SCOPE";
+    protected static final String ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES = "SERVER_SCOPE, SHARED_SCOPE";
+    protected static final String ATTRIBUTES_SCOPE_ALLOWED_VALUES = ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES + ", CLIENT_SCOPE";
     protected static final String ATTRIBUTES_JSON_REQUEST_DESCRIPTION = "A string value representing the json object. For example, '{\"key\":\"value\"}'. See API call description for more details.";
 
     protected static final String TELEMETRY_KEYS_BASE_DESCRIPTION = "A string value representing the comma-separated list of telemetry keys.";
@@ -1459,10 +1460,12 @@ public class ControllerConstants {
     protected static final String SAVE_ENTITY_TIMESERIES_STATUS_INTERNAL_SERVER_ERROR = "The exception was thrown during processing the request. " +
             "Platform creates an audit log event about entity timeseries updates with action type 'TIMESERIES_UPDATED' that includes an error stacktrace.";
 
-    protected static final String ENTITY_ATTRIBUTE_SCOPES = " List of possible attribute scopes depends on the entity type: " +
+    protected static final String ENTITY_ATTRIBUTE_SCOPES_TEMPLATE = " List of possible attribute scopes depends on the entity type: " +
             "\n\n * SERVER_SCOPE - supported for all entity types;" +
-            "\n * CLIENT_SCOPE - supported for devices;" +
+            "\n * SHARED_SCOPE - supported for devices";
-            "\n * SHARED_SCOPE - supported for devices. "+ "\n\n";
+    protected static final String ENTITY_SAVE_ATTRIBUTE_SCOPES = ENTITY_ATTRIBUTE_SCOPES_TEMPLATE + ".\n\n";
+    protected static final String ENTITY_GET_ATTRIBUTE_SCOPES = ENTITY_ATTRIBUTE_SCOPES_TEMPLATE +
+            ";\n * CLIENT_SCOPE - supported for devices. " + "\n\n";
 
     protected static final String ATTRIBUTE_DATA_EXAMPLE = "[\n" +
             "  {\"key\": \"stringAttributeKey\", \"value\": \"value\", \"lastUpdateTs\": 1609459200000},\n" +

application/src/main/java/org/thingsboard/server/controller/TelemetryController.java

@@ -58,7 +58,6 @@ import org.thingsboard.server.common.data.id.EntityIdFactory;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UUIDBased;
 import org.thingsboard.server.common.data.kv.Aggregation;
-import org.thingsboard.server.common.data.kv.AttributeKey;
 import org.thingsboard.server.common.data.kv.AttributeKvEntry;
 import org.thingsboard.server.common.data.kv.BaseAttributeKvEntry;
 import org.thingsboard.server.common.data.kv.BaseDeleteTsKvQuery;
@@ -92,11 +91,9 @@ import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.HashSet;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
@@ -104,13 +101,15 @@ import java.util.stream.Collectors;
 
 import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTES_JSON_REQUEST_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTES_KEYS_DESCRIPTION;
+import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES;
 import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTES_SCOPE_ALLOWED_VALUES;
 import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTES_SCOPE_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.ATTRIBUTE_DATA_EXAMPLE;
 import static org.thingsboard.server.controller.ControllerConstants.DEVICE_ID;
 import static org.thingsboard.server.controller.ControllerConstants.DEVICE_ID_PARAM_DESCRIPTION;
-import static org.thingsboard.server.controller.ControllerConstants.ENTITY_ATTRIBUTE_SCOPES;
+import static org.thingsboard.server.controller.ControllerConstants.ENTITY_GET_ATTRIBUTE_SCOPES;
 import static org.thingsboard.server.controller.ControllerConstants.ENTITY_ID_PARAM_DESCRIPTION;
+import static org.thingsboard.server.controller.ControllerConstants.ENTITY_SAVE_ATTRIBUTE_SCOPES;
 import static org.thingsboard.server.controller.ControllerConstants.ENTITY_TYPE_PARAM_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.INVALID_ENTITY_ID_OR_ENTITY_TYPE_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.INVALID_STRUCTURE_OF_THE_REQUEST;
@@ -241,7 +240,7 @@ public class TelemetryController extends BaseController {
 
     @ApiOperation(value = "Get attributes by scope (getAttributesByScope)",
             notes = "Returns all attributes of a specified scope that belong to specified entity." +
-                    ENTITY_ATTRIBUTE_SCOPES +
+                    ENTITY_GET_ATTRIBUTE_SCOPES +
                     "Use optional 'keys' parameter to return specific attributes."
                     + "\n Example of the result: \n\n"
                     + MARKDOWN_CODE_BLOCK_START
@@ -383,7 +382,7 @@ public class TelemetryController extends BaseController {
     @ResponseBody
     public DeferredResult<ResponseEntity> saveDeviceAttributes(
             @ApiParam(value = DEVICE_ID_PARAM_DESCRIPTION, required = true) @PathVariable("deviceId") String deviceIdStr,
-            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SCOPE_ALLOWED_VALUES, required = true) @PathVariable("scope") String scope,
+            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES, required = true) @PathVariable("scope") String scope,
             @ApiParam(value = ATTRIBUTES_JSON_REQUEST_DESCRIPTION, required = true) @RequestBody JsonNode request) throws ThingsboardException {
         try {
             EntityId entityId = EntityIdFactory.getByTypeAndUuid(EntityType.DEVICE, deviceIdStr);
@@ -395,7 +394,7 @@ public class TelemetryController extends BaseController {
 
     @ApiOperation(value = "Save entity attributes (saveEntityAttributesV1)",
             notes = "Creates or updates the entity attributes based on Entity Id and the specified attribute scope. " +
-                    ENTITY_ATTRIBUTE_SCOPES +
+                    ENTITY_SAVE_ATTRIBUTE_SCOPES +
                     SAVE_ATTRIBUTES_REQUEST_PAYLOAD
                     + INVALID_ENTITY_ID_OR_ENTITY_TYPE_DESCRIPTION + TENANT_OR_CUSTOMER_AUTHORITY_PARAGRAPH,
             produces = MediaType.APPLICATION_JSON_VALUE)
@@ -411,7 +410,7 @@ public class TelemetryController extends BaseController {
     public DeferredResult<ResponseEntity> saveEntityAttributesV1(
             @ApiParam(value = ENTITY_TYPE_PARAM_DESCRIPTION, required = true, defaultValue = "DEVICE") @PathVariable("entityType") String entityType,
             @ApiParam(value = ENTITY_ID_PARAM_DESCRIPTION, required = true) @PathVariable("entityId") String entityIdStr,
-            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SCOPE_ALLOWED_VALUES) @PathVariable("scope") String scope,
+            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES) @PathVariable("scope") String scope,
             @ApiParam(value = ATTRIBUTES_JSON_REQUEST_DESCRIPTION, required = true) @RequestBody JsonNode request) throws ThingsboardException {
         try {
             EntityId entityId = EntityIdFactory.getByTypeAndId(entityType, entityIdStr);
@@ -423,7 +422,7 @@ public class TelemetryController extends BaseController {
 
     @ApiOperation(value = "Save entity attributes (saveEntityAttributesV2)",
             notes = "Creates or updates the entity attributes based on Entity Id and the specified attribute scope. " +
-                    ENTITY_ATTRIBUTE_SCOPES +
+                    ENTITY_SAVE_ATTRIBUTE_SCOPES +
                     SAVE_ATTRIBUTES_REQUEST_PAYLOAD
                     + INVALID_ENTITY_ID_OR_ENTITY_TYPE_DESCRIPTION + TENANT_OR_CUSTOMER_AUTHORITY_PARAGRAPH,
             produces = MediaType.APPLICATION_JSON_VALUE)
@@ -439,7 +438,7 @@ public class TelemetryController extends BaseController {
     public DeferredResult<ResponseEntity> saveEntityAttributesV2(
             @ApiParam(value = ENTITY_TYPE_PARAM_DESCRIPTION, required = true, defaultValue = "DEVICE") @PathVariable("entityType") String entityType,
             @ApiParam(value = ENTITY_ID_PARAM_DESCRIPTION, required = true) @PathVariable("entityId") String entityIdStr,
-            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SCOPE_ALLOWED_VALUES, required = true) @PathVariable("scope") String scope,
+            @ApiParam(value = ATTRIBUTES_SCOPE_DESCRIPTION, allowableValues = ATTRIBUTES_SAVE_SCOPE_ALLOWED_VALUES, required = true) @PathVariable("scope") String scope,
             @ApiParam(value = ATTRIBUTES_JSON_REQUEST_DESCRIPTION, required = true) @RequestBody JsonNode request) throws ThingsboardException {
         try {
             EntityId entityId = EntityIdFactory.getByTypeAndId(entityType, entityIdStr);

application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java

@@ -52,7 +52,7 @@ public class DefaultDeviceSessionCacheService implements DeviceSessionCacheServi
     @Override
     public DeviceSessionsCacheEntry put(DeviceId deviceId, DeviceSessionsCacheEntry sessions) {
         log.debug("[{}] Pushing session data to cache: {}", deviceId, sessions);
-        cache.putIfAbsent(deviceId, sessions);
+        cache.put(deviceId, sessions);
         return sessions;
     }
 }

msa/black-box-tests/README.md

@@ -30,9 +30,18 @@ As result, in REPOSITORY column, next images should be present:
 
         mvn clean install -DblackBoxTests.skip=false -DblackBoxTests.hybridMode=true
 
-To run the black box tests with using local env run tests in the [msa/black-box-tests](../black-box-tests) directory with runLocal property:
+- To run the black box tests with using local env run tests in the [msa/black-box-tests](../black-box-tests) directory with runLocal property:
 
         mvn clean install -DblackBoxTests.skip=false -DrunLocal=true
 
+- To run ui smoke tests in the [msa/black-box-tests](../black-box-tests) directory specifying suite name: 
+
+        mvn clean install -DblackBoxTests.skip=false -Dsuite=uiTests
+
+- To run all tests in the [msa/black-box-tests](../black-box-tests) directory specifying suite name:
+
+        mvn clean install -DblackBoxTests.skip=false -Dsuite=all 
+
+
 
 

msa/black-box-tests/pom.xml

@@ -34,6 +34,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <main.dir>${basedir}/../..</main.dir>
+        <suite>connectivity</suite>
     </properties>
 
     <dependencies>
@@ -170,6 +171,21 @@
             <version>${project.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.seleniumhq.selenium</groupId>
+            <artifactId>selenium-java</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.github.bonigarcia</groupId>
+            <artifactId>webdrivermanager</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.qameta.allure</groupId>
+            <artifactId>allure-testng</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
@@ -178,7 +194,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <configuration>
                     <suiteXmlFiles>
-                        <suiteXmlFile>src/test/resources/testNG.xml</suiteXmlFile>
+                        <suiteXmlFile>src/test/resources/${suite}.xml</suiteXmlFile>
                     </suiteXmlFiles>
                     <skipTests>${blackBoxTests.skip}</skipTests>
                 </configuration>
@@ -190,6 +206,16 @@
                     </dependency>
                 </dependencies>
             </plugin>
+            <plugin>
+                <groupId>io.qameta.allure</groupId>
+                <artifactId>allure-maven</artifactId>
+                <version>${allure-maven.version}</version>
+                <configuration>
+                    <reportVersion>${allure-testng.version}</reportVersion>
+                    <allureDownloadUrl>https://repo.maven.apache.org/maven2/io/qameta/allure/allure-commandline/
+                        ${allure-testng.version}/allure-commandline-${allure-testng.version}.zip</allureDownloadUrl>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java

@@ -63,7 +63,7 @@ public abstract class AbstractContainerTest {
         }
     }
 
-    @AfterSuite
+    @AfterSuite()
     public void afterSuite() {
         if (containerTestSuite.isActive()) {
             containerTestSuite.stop();

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java

@@ -109,7 +109,8 @@ public class ContainerTestSuite {
                     new File(targetDir + "docker-compose.postgres.volumes.yml"),
                     new File(targetDir + "docker-compose." + QUEUE_TYPE + ".yml"),
                     new File(targetDir + (IS_REDIS_CLUSTER ? "docker-compose.redis-cluster.yml" : "docker-compose.redis.yml")),
-                    new File(targetDir + (IS_REDIS_CLUSTER ? "docker-compose.redis-cluster.volumes.yml" : "docker-compose.redis.volumes.yml"))
+                    new File(targetDir + (IS_REDIS_CLUSTER ? "docker-compose.redis-cluster.volumes.yml" : "docker-compose.redis.volumes.yml")),
+                    new File(targetDir + ("docker-selenium.yml"))
             ));
 
             Map<String, String> queueEnv = new HashMap<>();
@@ -230,4 +231,8 @@ public class ContainerTestSuite {
             fail("failed to update file");
         }
     }
+
+    public DockerComposeContainer<?> getTestContainer() {
+        return testContainer;
+    }
 }

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DisableUIListeners.java

@@ -0,0 +1,28 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.TYPE})
+public @interface DisableUIListeners {
+
+}
+

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/SeleniumRemoteWebDriverTest.java

@@ -0,0 +1,85 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa;
+
+import com.google.common.io.Files;
+import io.qameta.allure.Attachment;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FileUtils;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.OutputType;
+import org.openqa.selenium.TakesScreenshot;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.chrome.ChromeOptions;
+import org.openqa.selenium.remote.LocalFileDetector;
+import org.openqa.selenium.remote.RemoteWebDriver;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+@Slf4j
+public class SeleniumRemoteWebDriverTest {
+
+    static final int WIDTH = 1680;
+    static final int HEIGHT = 1050;
+    final Dimension dimension = new Dimension(WIDTH, HEIGHT);
+    WebDriver driver;
+
+    @SneakyThrows
+    @Attachment(value = "Page screenshot", type = "image/png")
+    public static byte[] captureScreen(WebDriver driver, String dirPath) {
+        File screenshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
+        FileUtils.copyFile(screenshot, new File("./target/allure-results/screenshots/" + dirPath + "//" + screenshot.getName()));
+        return Files.toByteArray(screenshot);
+    }
+
+
+    /**
+     * Requirement:
+     * docker run --name=chrome --rm --network=host -p 4444:4444 -p 7900:7900 --shm-size="2g" -e SE_NODE_MAX_SESSIONS=8 -e SE_NODE_OVERRIDE_MAX_SESSIONS=true -e SE_NODE_SESSION_TIMEOUT=90 -e SE_SCREEN_WIDTH=1920 -e SE_SCREEN_HEIGHT=1080 -e SE_SCREEN_DEPTH=24 -e SE_SCREEN_DPI=74 selenium/standalone-chrome
+     * */
+    @BeforeEach
+    void setUp() throws MalformedURLException {
+        log.info("Requirement:");
+        log.info("docker run --name=chrome --rm --network=host -p 4444:4444 -p 7900:7900 --shm-size=\"2g\" -e SE_NODE_MAX_SESSIONS=8 -e SE_NODE_OVERRIDE_MAX_SESSIONS=true -e SE_NODE_SESSION_TIMEOUT=90 -e SE_SCREEN_WIDTH=1920 -e SE_SCREEN_HEIGHT=1080 -e SE_SCREEN_DEPTH=24 -e SE_SCREEN_DPI=74 selenium/standalone-chrome");
+        log.info("*----------------------* Setup driver *----------------------*");
+        ChromeOptions options = new ChromeOptions();
+        RemoteWebDriver remoteWebDriver = new RemoteWebDriver(new URL("http://127.0.0.1:4444"), options);
+        remoteWebDriver.setFileDetector(new LocalFileDetector());
+        driver = remoteWebDriver;
+        driver.manage().window().setSize(dimension);
+    }
+
+    @AfterEach
+    void tearDown() {
+        log.info("*----------------------* Teardown *----------------------*");
+        driver.quit();
+    }
+
+    @Test
+    void testSeleniumConnection() {
+        driver.get("https://thingsboard.io/");
+        captureScreen(driver, "success");
+        log.info("Check the screenshot on target/allure-results/screenshots/success/screenshot???????????????.png");
+        //Thread.sleep(TimeUnit.SECONDS.toMillis(30));
+    }
+
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/TestListener.java

@@ -16,18 +16,22 @@
 package org.thingsboard.server.msa;
 
 import lombok.extern.slf4j.Slf4j;
-import org.testng.ITestContext;
+import org.openqa.selenium.WebDriver;
+import org.testng.ITestListener;
 import org.testng.ITestResult;
-import org.testng.TestListenerAdapter;
+import org.testng.internal.ConstructorOrMethod;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
 
 import static org.testng.internal.Utils.log;
+import static org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest.captureScreen;
 
 @Slf4j
-public class TestListener  extends TestListenerAdapter {
+public class TestListener implements ITestListener {
+
+    WebDriver driver;
 
     @Override
     public void onTestStart(ITestResult result) {
-        super.onTestStart(result);
         log.info("===>>> Test started: " + result.getName());
     }
 
@@ -36,10 +40,14 @@ public class TestListener  extends TestListenerAdapter {
      */
     @Override
     public void onTestSuccess(ITestResult result) {
-        super.onTestSuccess(result);
+        log.info("<<<=== Test completed successfully: " + result.getName());
-        if (result != null) {
+        ConstructorOrMethod consOrMethod = result.getMethod().getConstructorOrMethod();
-            log.info("<<<=== Test completed successfully: " + result.getName());
+        DisableUIListeners disable = consOrMethod.getMethod().getDeclaringClass().getAnnotation(DisableUIListeners.class);
+        if (disable != null) {
+            return;
         }
+        driver = ((AbstractDriverBaseTest) result.getInstance()).getDriver();
+        captureScreen(driver, "success");
     }
 
     /**
@@ -47,7 +55,28 @@ public class TestListener  extends TestListenerAdapter {
      */
     @Override
     public void onTestFailure(ITestResult result) {
-        super.onTestFailure(result);
         log.info("<<<=== Test failed: " + result.getName());
+        ConstructorOrMethod consOrMethod = result.getMethod().getConstructorOrMethod();
+        DisableUIListeners disable = consOrMethod.getMethod().getDeclaringClass().getAnnotation(DisableUIListeners.class);
+        if (disable != null) {
+            return;
+        }
+        driver = ((AbstractDriverBaseTest) result.getInstance()).getDriver();
+        captureScreen(driver, "failure");
+    }
+
+    /**
+     * Invoked when a test skipped
+     */
+    @Override
+    public void onTestSkipped(ITestResult result) {
+        log.info("<<<=== Test skipped: " + result.getName());
+        ConstructorOrMethod consOrMethod = result.getMethod().getConstructorOrMethod();
+        DisableUIListeners disable = consOrMethod.getMethod().getDeclaringClass().getAnnotation(DisableUIListeners.class);
+        if (disable != null) {
+            return;
+        }
+        driver = ((AbstractDriverBaseTest) result.getInstance()).getDriver();
+        captureScreen(driver, "skipped");
     }
 }

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/TestProperties.java

@@ -39,6 +39,13 @@ public class TestProperties {
         return getProperties().getProperty("tb.baseUrl");
     }
 
+    public static String getBaseUiUrl() {
+        if (instance.isActive()) {
+            return "https://host.docker.internal";
+        }
+        return getProperties().getProperty("tb.baseUrl");
+    }
+
     public static String getWebSocketUrl() {
         if (instance.isActive()) {
             return WSS_URL;

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/TestRestClient.java

@@ -26,8 +26,10 @@ import io.restassured.http.ContentType;
 import io.restassured.path.json.JsonPath;
 import io.restassured.response.ValidatableResponse;
 import io.restassured.specification.RequestSpecification;
+import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
+import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.DeviceProfileId;
 import org.thingsboard.server.common.data.id.EntityId;
@@ -78,7 +80,7 @@ public class TestRestClient {
         loginRequest.put("password", password);
 
         JsonPath jsonPath = given().spec(requestSpec).body(loginRequest)
-                .post( "/api/auth/login")
+                .post("/api/auth/login")
                 .getBody().jsonPath();
         token = jsonPath.get("token");
         refreshToken = jsonPath.get("refreshToken");
@@ -86,7 +88,7 @@ public class TestRestClient {
     }
 
     public Device postDevice(String accessToken, Device device) {
-        return  given().spec(requestSpec).body(device)
+        return given().spec(requestSpec).body(device)
                 .pathParams("accessToken", accessToken)
                 .post("/api/device?accessToken={accessToken}")
                 .then()
@@ -105,62 +107,65 @@ public class TestRestClient {
     }
 
     public ValidatableResponse getDeviceById(DeviceId deviceId, int statusCode) {
-        return  given().spec(requestSpec)
+        return given().spec(requestSpec)
                 .pathParams("deviceId", deviceId.getId())
                 .get("/api/device/{deviceId}")
                 .then()
                 .statusCode(statusCode);
     }
+
     public Device getDeviceById(DeviceId deviceId) {
-        return  getDeviceById(deviceId, HTTP_OK)
+        return getDeviceById(deviceId, HTTP_OK)
                 .extract()
                 .as(Device.class);
     }
+
     public DeviceCredentials getDeviceCredentialsByDeviceId(DeviceId deviceId) {
         return given().spec(requestSpec).get("/api/device/{deviceId}/credentials", deviceId.getId())
-                    .then()
+                .then()
-                    .assertThat()
+                .assertThat()
-                    .statusCode(HTTP_OK)
+                .statusCode(HTTP_OK)
-                    .extract()
+                .extract()
-                    .as(DeviceCredentials.class);
+                .as(DeviceCredentials.class);
     }
 
     public ValidatableResponse postTelemetry(String credentialsId, JsonNode telemetry) {
-         return  given().spec(requestSpec).body(telemetry)
+        return given().spec(requestSpec).body(telemetry)
-                 .post("/api/v1/{credentialsId}/telemetry", credentialsId)
+                .post("/api/v1/{credentialsId}/telemetry", credentialsId)
-                 .then()
+                .then()
-                 .statusCode(HTTP_OK);
+                .statusCode(HTTP_OK);
     }
 
     public ValidatableResponse deleteDevice(DeviceId deviceId) {
-        return  given().spec(requestSpec)
+        return given().spec(requestSpec)
                 .delete("/api/device/{deviceId}", deviceId.getId())
                 .then()
                 .statusCode(HTTP_OK);
     }
+
     public ValidatableResponse deleteDeviceIfExists(DeviceId deviceId) {
-        return  given().spec(requestSpec)
+        return given().spec(requestSpec)
                 .delete("/api/device/{deviceId}", deviceId.getId())
                 .then()
-                .statusCode(anyOf(is(HTTP_OK),is(HTTP_NOT_FOUND)));
+                .statusCode(anyOf(is(HTTP_OK), is(HTTP_NOT_FOUND)));
     }
 
     public ValidatableResponse postTelemetryAttribute(String entityType, DeviceId deviceId, String scope, JsonNode attribute) {
-        return  given().spec(requestSpec).body(attribute)
+        return given().spec(requestSpec).body(attribute)
                 .post("/api/plugins/telemetry/{entityType}/{entityId}/attributes/{scope}", entityType, deviceId.getId(), scope)
                 .then()
                 .statusCode(HTTP_OK);
     }
 
     public ValidatableResponse postAttribute(String accessToken, JsonNode attribute) {
-        return  given().spec(requestSpec).body(attribute)
+        return given().spec(requestSpec).body(attribute)
                 .post("/api/v1/{accessToken}/attributes/", accessToken)
                 .then()
                 .statusCode(HTTP_OK);
     }
 
     public JsonNode getAttributes(String accessToken, String clientKeys, String sharedKeys) {
-        return  given().spec(requestSpec)
+        return given().spec(requestSpec)
                 .queryParam("clientKeys", clientKeys)
                 .queryParam("sharedKeys", sharedKeys)
                 .get("/api/v1/{accessToken}/attributes", accessToken)
@@ -186,10 +191,11 @@ public class TestRestClient {
                 .then()
                 .statusCode(HTTP_OK)
                 .extract()
-                .as(new TypeRef<PageData<RuleChain>>() {});
+                .as(new TypeRef<PageData<RuleChain>>() {
+                });
     }
 
-    public RuleChain postRootRuleChain(RuleChain ruleChain) {
+    public RuleChain postRuleChain(RuleChain ruleChain) {
         return given().spec(requestSpec)
                 .body(ruleChain)
                 .post("/api/ruleChain")
@@ -258,7 +264,8 @@ public class TestRestClient {
                 .then()
                 .statusCode(HTTP_OK)
                 .extract()
-                .as(new TypeRef<List<EntityRelation>>() {});
+                .as(new TypeRef<List<EntityRelation>>() {
+                });
     }
 
     public JsonNode postServerSideRpc(DeviceId deviceId, JsonNode serverRpcPayload) {
@@ -289,6 +296,35 @@ public class TestRestClient {
                 .as(DeviceProfile.class);
     }
 
+    public Customer postCustomer(Customer customer) {
+        return given().spec(requestSpec)
+                .body(customer)
+                .post("/api/customer")
+                .then()
+                .statusCode(HTTP_OK)
+                .extract()
+                .as(Customer.class);
+    }
+
+    public void deleteCustomer(CustomerId customerId) {
+        given().spec(requestSpec)
+                .delete("/api/customer/{customerId}", customerId.getId())
+                .then()
+                .statusCode(HTTP_OK);
+    }
+
+    public PageData<Customer> getCustomers(PageLink pageLink) {
+        Map<String, String> params = new HashMap<>();
+        addPageLinkToParam(params, pageLink);
+        return given().spec(requestSpec).queryParams(params)
+                .get("/api/customers")
+                .then()
+                .statusCode(HTTP_OK)
+                .extract()
+                .as(new TypeRef<PageData<Customer>>() {
+                });
+    }
+
     public String getToken() {
         return token;
     }

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/CoapClientTest.java

@@ -18,7 +18,6 @@ package org.thingsboard.server.msa.connectivity;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import com.google.gson.JsonObject;
-import io.restassured.path.json.JsonPath;
 import org.testng.annotations.AfterMethod;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
@@ -29,11 +28,13 @@ import org.thingsboard.server.common.data.DeviceProfileProvisionType;
 import org.thingsboard.server.common.data.security.DeviceCredentials;
 import org.thingsboard.server.common.msg.session.FeatureType;
 import org.thingsboard.server.msa.AbstractContainerTest;
+import org.thingsboard.server.msa.DisableUIListeners;
 import org.thingsboard.server.msa.TestCoapClient;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.thingsboard.server.msa.prototypes.DevicePrototypes.defaultDevicePrototype;
 
+@DisableUIListeners
 public class CoapClientTest  extends AbstractContainerTest {
     private TestCoapClient client;
 

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java

@@ -26,6 +26,7 @@ import org.thingsboard.server.common.data.DeviceProfile;
 import org.thingsboard.server.common.data.DeviceProfileProvisionType;
 import org.thingsboard.server.common.data.security.DeviceCredentials;
 import org.thingsboard.server.msa.AbstractContainerTest;
+import org.thingsboard.server.msa.DisableUIListeners;
 import org.thingsboard.server.msa.WsClient;
 import org.thingsboard.server.msa.mapper.WsTelemetryResponse;
 
@@ -37,6 +38,7 @@ import static org.thingsboard.server.common.data.DataConstants.DEVICE;
 import static org.thingsboard.server.common.data.DataConstants.SHARED_SCOPE;
 import static org.thingsboard.server.msa.prototypes.DevicePrototypes.defaultDevicePrototype;
 
+@DisableUIListeners
 public class HttpClientTest extends AbstractContainerTest {
     private Device device;
     @BeforeMethod

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java

@@ -46,6 +46,7 @@ import org.thingsboard.server.common.data.rule.RuleChainMetaData;
 import org.thingsboard.server.common.data.rule.RuleNode;
 import org.thingsboard.server.common.data.security.DeviceCredentials;
 import org.thingsboard.server.msa.AbstractContainerTest;
+import org.thingsboard.server.msa.DisableUIListeners;
 import org.thingsboard.server.msa.WsClient;
 import org.thingsboard.server.msa.mapper.AttributesResponse;
 import org.thingsboard.server.msa.mapper.WsTelemetryResponse;
@@ -68,6 +69,7 @@ import static org.thingsboard.server.common.data.DataConstants.DEVICE;
 import static org.thingsboard.server.common.data.DataConstants.SHARED_SCOPE;
 import static org.thingsboard.server.msa.prototypes.DevicePrototypes.defaultDevicePrototype;
 
+@DisableUIListeners
 @Slf4j
 public class MqttClientTest extends AbstractContainerTest {
 
@@ -426,7 +428,7 @@ public class MqttClientTest extends AbstractContainerTest {
         RuleChain newRuleChain = new RuleChain();
         newRuleChain.setName("testRuleChain");
 
-        RuleChain ruleChain = testRestClient.postRootRuleChain(newRuleChain);
+        RuleChain ruleChain = testRestClient.postRuleChain(newRuleChain);
 
         JsonNode configuration = mapper.readTree(this.getClass().getClassLoader().getResourceAsStream("RpcResponseRuleChainMetadata.json"));
         RuleChainMetaData ruleChainMetaData = new RuleChainMetaData();

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttGatewayClientTest.java

@@ -46,6 +46,7 @@ import org.thingsboard.server.common.data.relation.EntityRelation;
 import org.thingsboard.server.common.data.relation.RelationTypeGroup;
 import org.thingsboard.server.common.data.security.DeviceCredentials;
 import org.thingsboard.server.msa.AbstractContainerTest;
+import org.thingsboard.server.msa.DisableUIListeners;
 import org.thingsboard.server.msa.WsClient;
 import org.thingsboard.server.msa.mapper.WsTelemetryResponse;
 
@@ -66,6 +67,7 @@ import static org.thingsboard.server.common.data.DataConstants.DEVICE;
 import static org.thingsboard.server.common.data.DataConstants.SHARED_SCOPE;
 import static org.thingsboard.server.msa.prototypes.DevicePrototypes.defaultGatewayPrototype;
 
+@DisableUIListeners
 @Slf4j
 public class MqttGatewayClientTest extends AbstractContainerTest {
     private Device gatewayDevice;

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/base/AbstractBasePage.java

@@ -0,0 +1,143 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.base;
+
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebDriverException;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.interactions.Actions;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.openqa.selenium.support.ui.WebDriverWait;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+@Slf4j
+abstract public class AbstractBasePage {
+    protected WebDriver driver;
+    protected WebDriverWait wait;
+    protected Actions actions;
+
+    public AbstractBasePage(WebDriver driver) {
+        this.driver = driver;
+        this.wait = new WebDriverWait(driver, Duration.ofMillis(5000));
+        this.actions = new Actions(driver);
+    }
+
+    @SneakyThrows
+    protected static void sleep(double second) {
+        Thread.sleep((long) (second * 1000L));
+    }
+
+    protected WebElement waitUntilVisibilityOfElementLocated(String locator) {
+        try {
+            return wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath(locator)));
+        } catch (WebDriverException e) {
+            log.error("No visibility element: " + locator);
+            return null;
+        }
+    }
+
+    protected WebElement waitUntilElementToBeClickable(String locator) {
+        try {
+            return wait.until(ExpectedConditions.elementToBeClickable(By.xpath(locator)));
+        } catch (WebDriverException e) {
+            log.error("No clickable element: " + locator);
+            return null;
+        }
+    }
+
+    protected List<WebElement> waitUntilVisibilityOfElementsLocated(String locator) {
+        try {
+            wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath(locator)));
+            return driver.findElements(By.xpath(locator));
+        } catch (WebDriverException e) {
+            log.error("No visibility elements: " + locator);
+            return null;
+        }
+    }
+
+    protected List<WebElement> waitUntilElementsToBeClickable(String locator) {
+        try {
+            wait.until(ExpectedConditions.elementToBeClickable(By.xpath(locator)));
+            return driver.findElements(By.xpath(locator));
+        } catch (WebDriverException e) {
+            log.error("No clickable elements: " + locator);
+            return null;
+        }
+    }
+
+    public void waitUntilUrlContainsText(String urlPath) {
+        try {
+            wait.until(ExpectedConditions.urlContains(urlPath));
+        } catch (WebDriverException e) {
+            log.error("This URL path is missing");
+        }
+    }
+
+    protected void moveCursor(WebElement element) {
+        actions.moveToElement(element).perform();
+    }
+
+    protected void doubleClick(WebElement element) {
+        actions.doubleClick(element).build().perform();
+    }
+
+    public boolean elementIsNotPresent(String locator) {
+        try {
+            return wait.until(ExpectedConditions.not(ExpectedConditions.visibilityOfElementLocated(By.xpath(locator))));
+        } catch (WebDriverException e) {
+            throw new AssertionError("Element is present");
+        }
+    }
+
+    public boolean elementsIsNotPresent(String locator) {
+        try {
+            return wait.until(ExpectedConditions.not(ExpectedConditions.visibilityOfAllElementsLocatedBy(By.xpath(locator))));
+        } catch (WebDriverException e) {
+            throw new AssertionError("Elements is present");
+        }
+    }
+
+    public void waitUntilNumberOfTabToBe(int tabNumber) {
+        try {
+            wait.until(ExpectedConditions.numberOfWindowsToBe(tabNumber));
+        } catch (WebDriverException e) {
+            log.error("No tabs with this number");
+        }
+    }
+
+    public void goToNextTab(int tabNumber) {
+        waitUntilNumberOfTabToBe(tabNumber);
+        ArrayList<String> tabs = new ArrayList<>(driver.getWindowHandles());
+        driver.switchTo().window(tabs.get(tabNumber - 1));
+    }
+
+    public static long getRandomNumber() {
+        return System.currentTimeMillis();
+    }
+
+    public static char getRandomSymbol() {
+        Random rand = new Random();
+        String s = "~`!@#$^&*()_+=-";
+        return s.charAt(rand.nextInt(s.length()));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/base/AbstractDriverBaseTest.java

@@ -0,0 +1,123 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.base;
+
+import com.google.common.io.Files;
+import io.github.bonigarcia.wdm.WebDriverManager;
+import io.qameta.allure.Attachment;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FileUtils;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.OutputType;
+import org.openqa.selenium.TakesScreenshot;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebDriverException;
+import org.openqa.selenium.chrome.ChromeDriver;
+import org.openqa.selenium.chrome.ChromeOptions;
+import org.openqa.selenium.remote.LocalFileDetector;
+import org.openqa.selenium.remote.RemoteWebDriver;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.openqa.selenium.support.ui.WebDriverWait;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.thingsboard.server.common.data.Customer;
+import org.thingsboard.server.common.data.page.PageLink;
+import org.thingsboard.server.common.data.rule.RuleChain;
+import org.thingsboard.server.msa.AbstractContainerTest;
+import org.thingsboard.server.msa.ContainerTestSuite;
+
+import java.io.File;
+import java.net.URL;
+import java.time.Duration;
+import java.util.stream.Collectors;
+
+import static org.thingsboard.server.msa.TestProperties.getBaseUiUrl;
+
+@Slf4j
+abstract public class AbstractDriverBaseTest extends AbstractContainerTest {
+
+    protected WebDriver driver;
+    private final Dimension dimension = new Dimension(WIDTH, HEIGHT);
+    private static final int WIDTH = 1680;
+    private static final int HEIGHT = 1050;
+    private static final String REMOTE_WEBDRIVER_HOST = "http://localhost:4444";
+    protected static final PageLink pageLink = new PageLink(10);
+    private static final ContainerTestSuite instance = ContainerTestSuite.getInstance();
+
+    @SneakyThrows
+    @BeforeMethod
+    public void openBrowser() {
+        log.info("===>>> Setup driver");
+        ChromeOptions options = new ChromeOptions();
+        options.setAcceptInsecureCerts(true);
+        if (instance.isActive()) {
+            RemoteWebDriver remoteWebDriver = new RemoteWebDriver(new URL(REMOTE_WEBDRIVER_HOST), options);
+            remoteWebDriver.setFileDetector(new LocalFileDetector());
+            driver = remoteWebDriver;
+        } else {
+            WebDriverManager.chromedriver().setup();
+            driver = new ChromeDriver(options);
+        }
+        driver.manage().window().setSize(dimension);
+    }
+
+    @AfterMethod
+    public void closeBrowser() {
+        log.info("<<<=== Teardown");
+        driver.quit();
+    }
+
+    public void openLocalhost() {
+        driver.get(getBaseUiUrl());
+    }
+
+    public String getUrl() {
+        return driver.getCurrentUrl();
+    }
+
+    public WebDriver getDriver() {
+        return driver;
+    }
+
+    protected boolean urlContains(String urlPath) {
+        WebDriverWait wait = new WebDriverWait(driver, Duration.ofMillis(5000));
+        try {
+            wait.until(ExpectedConditions.urlContains(urlPath));
+        } catch (WebDriverException e) {
+            log.error("This URL path is missing");
+        }
+        return driver.getCurrentUrl().contains(urlPath);
+    }
+
+    public static RuleChain getRuleChainByName(String name) {
+        return testRestClient.getRuleChains(pageLink).getData().stream()
+                .filter(s -> s.getName().equals(name)).collect(Collectors.toList()).get(0);
+    }
+
+    public static Customer getCustomerByName(String name) {
+        return testRestClient.getCustomers(pageLink).getData().stream()
+                .filter(x -> x.getName().equals(name)).collect(Collectors.toList()).get(0);
+    }
+
+    @SneakyThrows
+    @Attachment(value = "Page screenshot", type = "image/png")
+    public static byte[] captureScreen(WebDriver driver, String dirPath) {
+        File screenshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
+        FileUtils.copyFile(screenshot, new File("./target/allure-results/screenshots/" + dirPath + "//" + screenshot.getName()));
+        return Files.toByteArray(screenshot);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/listeners/RetryAnalyzer.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.listeners;
+
+import org.testng.IRetryAnalyzer;
+import org.testng.ITestResult;
+import org.testng.internal.ConstructorOrMethod;
+import org.thingsboard.server.msa.DisableUIListeners;
+
+public class RetryAnalyzer implements IRetryAnalyzer {
+
+    private int retryCount = 0;
+    private static final int MAX_RETRY_COUNT = 2;
+
+    @Override
+    public boolean retry(ITestResult result) {
+        ConstructorOrMethod consOrMethod = result.getMethod().getConstructorOrMethod();
+        DisableUIListeners disable = consOrMethod.getMethod().getDeclaringClass().getAnnotation(DisableUIListeners.class);
+        if (disable != null) {
+            return false;
+        }
+        if (retryCount < MAX_RETRY_COUNT) {
+            System.out.printf("Retrying test %s for the %d time(s).%n", result.getName(), retryCount + 1);
+            retryCount++;
+            return true;
+        }
+        return false;
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/listeners/RetryTestListener.java

@@ -0,0 +1,33 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.listeners;
+
+import org.testng.IAnnotationTransformer;
+import org.testng.annotations.ITestAnnotation;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+public class RetryTestListener implements IAnnotationTransformer {
+
+    @Override
+    public void transform(ITestAnnotation annotation,
+                          Class testClass,
+                          Constructor testConstructor,
+                          Method testMethod) {
+        annotation.setRetryAnalyzer(RetryAnalyzer.class);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/CustomerPageElements.java

@@ -0,0 +1,282 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+
+import java.util.List;
+
+public class CustomerPageElements extends OtherPageElementsHelper {
+    public CustomerPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String CUSTOMER = "//mat-row//span[contains(text(),'%s')]";
+    private static final String EMAIL = ENTITY + "/../..//mat-cell[contains(@class,'email')]/span";
+    private static final String COUNTRY = ENTITY + "/../..//mat-cell[contains(@class,'country')]/span";
+    private static final String CITY = ENTITY + "/../..//mat-cell[contains(@class,'city')]/span";
+    private static final String TITLES = "//mat-cell[contains(@class,'cdk-column-title')]/span";
+    protected static final String EDIT_MENU_DASHBOARD_FIELD = "//input[@formcontrolname='dashboard']";
+    private static final String EDIT_MENU_DASHBOARD = "//div[@class='cdk-overlay-pane']//span/span";
+    private static final String MANAGE_CUSTOMERS_USERS_BTN = ENTITY + "/../..//mat-icon[contains(text(),' account_circle')]/../..";
+    private static final String MANAGE_CUSTOMERS_ASSETS_BTN = ENTITY + "/../..//mat-icon[contains(text(),' domain')]/../..";
+    private static final String MANAGE_CUSTOMERS_DEVICES_BTN = ENTITY + "/../..//mat-icon[contains(text(),' devices_other')]/../..";
+    private static final String MANAGE_CUSTOMERS_DASHBOARDS_BTN = ENTITY + "/../..//mat-icon[contains(text(),' dashboard')]/../..";
+    private static final String MANAGE_CUSTOMERS_EDGE_BTN = ENTITY + "/../..//mat-icon[contains(text(),' router')]/../..";
+    private static final String ADD_USER_EMAIL = "//tb-add-user-dialog//input[@formcontrolname='email']";
+    private static final String ACTIVATE_WINDOW_OK_BTN = "//span[contains(text(),'OK')]";
+    private static final String USER_LOGIN_BTN = "//mat-icon[@data-mat-icon-name='login']";
+    private static final String USERS_WIDGET = "//tb-widget";
+    private static final String SELECT_COUNTRY_MENU = "//mat-form-field//mat-select[@formcontrolname='country']";
+    private static final String COUNTRIES = "//span[@class='mat-option-text']";
+    protected static final String INPUT_FIELD = "//input[@formcontrolname='%s']";
+    protected static final String INPUT_FIELD_NAME_TITLE = "title";
+    private static final String INPUT_FIELD_NAME_CITY = "city";
+    private static final String INPUT_FIELD_NAME_STATE = "state";
+    private static final String INPUT_FIELD_NAME_ZIP = "zip";
+    private static final String INPUT_FIELD_NAME_ADDRESS = "address";
+    private static final String INPUT_FIELD_NAME_ADDRESS2 = "address2";
+    private static final String INPUT_FIELD_NAME_EMAIL = "email";
+    private static final String INPUT_FIELD_NAME_NUMBER = "phoneNumber";
+    private static final String INPUT_FIELD_NAME_ASSIGNED_LIST = "entity";
+    private static final String ASSIGNED_BTN = "//button[@type='submit']";
+    private static final String HIDE_HOME_DASHBOARD_TOOLBAR = "//mat-checkbox[@formcontrolname='homeDashboardHideToolbar']/label";
+    private static final String FILTER_BTN = "//tb-filters-edit";
+    private static final String TIME_BTN = "//tb-timewindow";
+    private static final String CUSTOMER_ICON_HEADER = "//tb-breadcrumb//span[contains(text(),'Customer %s')]";
+    private static final String CUSTOMER_USER_ICON_HEADER = "Users";
+    private static final String CUSTOMER_ASSETS_ICON_HEADER = "Assets";
+    private static final String CUSTOMER_DEVICES_ICON_HEADER = "Devices";
+    private static final String CUSTOMER_DASHBOARD_ICON_HEADER = "Dashboards";
+    private static final String CUSTOMER_EDGE_ICON_HEADER = "edge instances";
+    private static final String CUSTOMER_USER_ICON_HEAD = "(//mat-drawer-content//span[contains(@class,'tb-entity-table')])[1]";
+    private static final String MANAGE_BTN_VIEW = "//span[contains(text(),'%s')]";
+    private static final String MANAGE_CUSTOMERS_USERS_BTN_VIEW = "Manage users";
+    private static final String MANAGE_CUSTOMERS_ASSETS_BTN_VIEW = "Manage assets";
+    private static final String MANAGE_CUSTOMERS_DEVICE_BTN_VIEW = "Manage devices";
+    private static final String MANAGE_CUSTOMERS_DASHBOARD_BTN_VIEW = "Manage dashboards";
+    private static final String MANAGE_CUSTOMERS_EDGE_BTN_VIEW = "Manage edges ";
+    private static final String DELETE_FROM_VIEW_BTN = "//tb-customer//span[contains(text(),' Delete')]";
+
+    public WebElement titleFieldAddEntityView() {
+        return waitUntilElementToBeClickable(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_TITLE));
+    }
+
+    public WebElement titleFieldEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_TITLE));
+    }
+
+    public WebElement customer(String entityName) {
+        return waitUntilElementToBeClickable(String.format(CUSTOMER, entityName));
+    }
+
+    public WebElement email(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(EMAIL, entityName));
+    }
+
+    public WebElement country(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(COUNTRY, entityName));
+    }
+
+    public WebElement city(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(CITY, entityName));
+    }
+
+    public List<WebElement> entityTitles() {
+        return waitUntilVisibilityOfElementsLocated(TITLES);
+    }
+
+    public WebElement editMenuDashboardField() {
+        return waitUntilVisibilityOfElementLocated(EDIT_MENU_DASHBOARD_FIELD);
+    }
+
+    public WebElement editMenuDashboard() {
+        return waitUntilElementToBeClickable(EDIT_MENU_DASHBOARD);
+    }
+
+    public WebElement phoneNumberEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_NUMBER));
+    }
+
+    public WebElement phoneNumberAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_NUMBER));
+    }
+
+    public WebElement manageCustomersUserBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_CUSTOMERS_USERS_BTN, title));
+    }
+
+    public WebElement manageCustomersAssetsBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_CUSTOMERS_ASSETS_BTN, title));
+    }
+
+    public WebElement manageCustomersDevicesBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_CUSTOMERS_DEVICES_BTN, title));
+    }
+
+    public WebElement manageCustomersDashboardsBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_CUSTOMERS_DASHBOARDS_BTN, title));
+    }
+
+    public WebElement manageCustomersEdgeBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_CUSTOMERS_EDGE_BTN, title));
+    }
+
+    public WebElement addUserEmailField() {
+        return waitUntilElementToBeClickable(ADD_USER_EMAIL);
+    }
+
+    public WebElement activateWindowOkBtn() {
+        return waitUntilElementToBeClickable(ACTIVATE_WINDOW_OK_BTN);
+    }
+
+    public WebElement userLoginBtn() {
+        return waitUntilElementToBeClickable(USER_LOGIN_BTN);
+    }
+
+    public WebElement usersWidget() {
+        return waitUntilVisibilityOfElementLocated(USERS_WIDGET);
+    }
+
+    public WebElement countrySelectMenuEntityView() {
+        return waitUntilElementToBeClickable(SELECT_COUNTRY_MENU);
+    }
+
+    public WebElement countrySelectMenuAddEntityView() {
+        return waitUntilElementToBeClickable(ADD_ENTITY_VIEW + SELECT_COUNTRY_MENU);
+    }
+
+    public List<WebElement> countries() {
+        return waitUntilElementsToBeClickable(COUNTRIES);
+    }
+
+    public WebElement cityEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_CITY));
+    }
+
+    public WebElement cityAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_CITY));
+    }
+
+    public WebElement stateEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_STATE));
+    }
+
+    public WebElement stateAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_STATE));
+    }
+
+    public WebElement zipEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_ZIP));
+    }
+
+    public WebElement zipAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_ZIP));
+    }
+
+    public WebElement addressEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_ADDRESS));
+    }
+
+    public WebElement addressAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_ADDRESS));
+    }
+
+    public WebElement address2EntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_ADDRESS2));
+    }
+
+    public WebElement address2AddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_ADDRESS2));
+    }
+
+    public WebElement emailEntityView() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_EMAIL));
+    }
+
+    public WebElement emailAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW + String.format(INPUT_FIELD, INPUT_FIELD_NAME_EMAIL));
+    }
+
+    public WebElement assignedField() {
+        return waitUntilVisibilityOfElementLocated(String.format(INPUT_FIELD, INPUT_FIELD_NAME_ASSIGNED_LIST));
+    }
+
+    public WebElement submitAssignedBtn() {
+        return waitUntilElementToBeClickable(ASSIGNED_BTN);
+    }
+
+    public WebElement hideHomeDashboardToolbarCheckbox() {
+        return waitUntilElementToBeClickable(HIDE_HOME_DASHBOARD_TOOLBAR);
+    }
+
+    public WebElement filterBtn() {
+        return waitUntilVisibilityOfElementLocated(FILTER_BTN);
+    }
+
+    public WebElement timeBtn() {
+        return waitUntilVisibilityOfElementLocated(TIME_BTN);
+    }
+
+    public WebElement customerUserIconHeader() {
+        return waitUntilVisibilityOfElementLocated(String.format(CUSTOMER_ICON_HEADER, CUSTOMER_USER_ICON_HEADER));
+    }
+
+    public WebElement customerAssetsIconHeader() {
+        return waitUntilVisibilityOfElementLocated(String.format(CUSTOMER_ICON_HEADER, CUSTOMER_ASSETS_ICON_HEADER));
+    }
+
+    public WebElement customerDevicesIconHeader() {
+        return waitUntilVisibilityOfElementLocated(String.format(CUSTOMER_ICON_HEADER, CUSTOMER_DEVICES_ICON_HEADER));
+    }
+
+    public WebElement customerDashboardIconHeader() {
+        return waitUntilVisibilityOfElementLocated(String.format(CUSTOMER_ICON_HEADER, CUSTOMER_DASHBOARD_ICON_HEADER));
+    }
+
+    public WebElement customerEdgeIconHeader() {
+        return waitUntilVisibilityOfElementLocated(String.format(CUSTOMER_ICON_HEADER, CUSTOMER_EDGE_ICON_HEADER));
+    }
+
+    public WebElement customerManageWindowIconHead() {
+        return waitUntilVisibilityOfElementLocated(CUSTOMER_USER_ICON_HEAD);
+    }
+
+    public WebElement manageCustomersUserBtnView() {
+        return waitUntilElementToBeClickable(String.format(MANAGE_BTN_VIEW, MANAGE_CUSTOMERS_USERS_BTN_VIEW));
+    }
+
+    public WebElement manageCustomersAssetsBtnView() {
+        return waitUntilElementToBeClickable(String.format(MANAGE_BTN_VIEW, MANAGE_CUSTOMERS_ASSETS_BTN_VIEW));
+    }
+
+    public WebElement manageCustomersDeviceBtnView() {
+        return waitUntilElementToBeClickable(String.format(MANAGE_BTN_VIEW, MANAGE_CUSTOMERS_DEVICE_BTN_VIEW));
+    }
+
+    public WebElement manageCustomersDashboardsBtnView() {
+        return waitUntilElementToBeClickable(String.format(MANAGE_BTN_VIEW, MANAGE_CUSTOMERS_DASHBOARD_BTN_VIEW));
+    }
+
+    public WebElement manageCustomersEdgeBtnView() {
+        return waitUntilElementToBeClickable(String.format(MANAGE_BTN_VIEW, MANAGE_CUSTOMERS_EDGE_BTN_VIEW));
+    }
+
+    public WebElement customerViewDeleteBtn() {
+        return waitUntilElementToBeClickable(DELETE_FROM_VIEW_BTN);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/CustomerPageHelper.java

@@ -0,0 +1,145 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import lombok.extern.slf4j.Slf4j;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+
+@Slf4j
+public class CustomerPageHelper extends CustomerPageElements {
+    public CustomerPageHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    private String customerName;
+    private String country;
+    private String dashboard;
+    private String dashboardFromView;
+
+    private String customerEmail;
+    private String customerCountry;
+    private String customerCity;
+
+    public void setCustomerName() {
+        this.customerName = entityTitles().get(0).getText();
+    }
+
+    public void setCustomerName(int number) {
+        this.customerName = entityTitles().get(number).getText();
+    }
+
+    public String getCustomerName() {
+        return customerName;
+    }
+
+    public void setCountry() {
+        this.country = countries().get(0).getText();
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setDashboard() {
+        this.dashboard = listOfEntity().get(0).getText();
+    }
+
+    public void setDashboardFromView() {
+        this.dashboardFromView = editMenuDashboardField().getAttribute("value");
+    }
+
+    public String getDashboard() {
+        return dashboard;
+    }
+
+    public String getDashboardFromView() {
+        return dashboardFromView;
+    }
+
+    public void setCustomerEmail(String title) {
+        this.customerEmail = email(title).getText();
+    }
+
+    public String getCustomerEmail() {
+        return customerEmail;
+    }
+
+    public void setCustomerCountry(String title) {
+        this.customerCountry = country(title).getText();
+    }
+
+    public String getCustomerCountry() {
+        return customerCountry;
+    }
+
+    public void setCustomerCity(String title) {
+        this.customerCity = city(title).getText();
+    }
+
+    public String getCustomerCity() {
+        return customerCity;
+    }
+
+    public void changeTitleEditMenu(String newTitle) {
+        titleFieldEntityView().clear();
+        wait.until(ExpectedConditions.textToBe(By.xpath(String.format(INPUT_FIELD, INPUT_FIELD_NAME_TITLE)), ""));
+        titleFieldEntityView().sendKeys(newTitle);
+    }
+
+    public void chooseDashboard() {
+        editMenuDashboardField().click();
+        sleep(0.5);
+        editMenuDashboard().click();
+        sleep(0.5);
+    }
+
+    public void createCustomersUser() {
+        plusBtn().click();
+        addUserEmailField().sendKeys(getRandomNumber() + "@gmail.com");
+        addBtnC().click();
+        activateWindowOkBtn().click();
+    }
+
+    public void selectCountryEntityView() {
+        countrySelectMenuEntityView().click();
+        setCountry();
+        countries().get(0).click();
+    }
+
+    public void selectCountryAddEntityView() {
+        countrySelectMenuAddEntityView().click();
+        setCountry();
+        countries().get(0).click();
+    }
+
+    public void assignedDashboard() {
+        plusBtn().click();
+        assignedField().click();
+        setDashboard();
+        listOfEntity().get(0).click();
+        submitAssignedBtn().click();
+    }
+
+    public boolean customerIsNotPresent(String title) {
+        return elementsIsNotPresent(getEntity(title));
+    }
+
+    public void sortByNameDown() {
+        doubleClick(sortByTitleBtn());
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/DashboardPageElements.java

@@ -0,0 +1,53 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+
+import java.util.List;
+
+public class DashboardPageElements extends OtherPageElementsHelper {
+    public DashboardPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String TITLES = "//mat-cell[contains(@class,'cdk-column-title')]/span";
+    private static final String ASSIGNED_BTN = ENTITY + "/../..//mat-icon[contains(text(),' assignment_ind')]/../..";
+    private static final String MANAGE_ASSIGNED_ENTITY_LIST_FIELD = "//input[@formcontrolname='entity']";
+    private static final String MANAGE_ASSIGNED_ENTITY = "//mat-option//span[contains(text(),'%s')]";
+    private static final String MANAGE_ASSIGNED_UPDATE_BTN = "//button[@type='submit']";
+
+    public List<WebElement> entityTitles() {
+        return waitUntilVisibilityOfElementsLocated(TITLES);
+    }
+
+    public WebElement assignedBtn(String title) {
+        return waitUntilElementToBeClickable(String.format(ASSIGNED_BTN, title));
+    }
+
+    public WebElement manageAssignedEntityListField() {
+        return waitUntilElementToBeClickable(MANAGE_ASSIGNED_ENTITY_LIST_FIELD);
+    }
+
+    public WebElement manageAssignedEntity(String title) {
+        return waitUntilElementToBeClickable(String.format(MANAGE_ASSIGNED_ENTITY, title));
+    }
+
+    public WebElement manageAssignedUpdateBtn() {
+        return waitUntilElementToBeClickable(MANAGE_ASSIGNED_UPDATE_BTN);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/DashboardPageHelper.java

@@ -0,0 +1,40 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+
+public class DashboardPageHelper extends DashboardPageElements {
+    public DashboardPageHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    private String dashboardTitle;
+
+    public void setDashboardTitle() {
+        this.dashboardTitle = entityTitles().get(0).getText();
+    }
+
+    public String getDashboardTitle() {
+        return dashboardTitle;
+    }
+
+    public void assignedCustomer(String title) {
+        manageAssignedEntityListField().click();
+        manageAssignedEntity(title).click();
+        manageAssignedUpdateBtn().click();
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/LoginPageElements.java

@@ -0,0 +1,43 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.thingsboard.server.msa.ui.base.AbstractBasePage;
+
+public class LoginPageElements extends AbstractBasePage {
+    public LoginPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String EMAIL_FIELD = "//input[@id='username-input']";
+    private static final String PASSWORD_FIELD = "//input[@id='password-input']";
+    private static final String SUBMIT_BTN = "//button[@type='submit']";
+
+    public WebElement emailField() {
+        return waitUntilElementToBeClickable(EMAIL_FIELD);
+    }
+
+    public WebElement passwordField() {
+        return waitUntilElementToBeClickable(PASSWORD_FIELD);
+    }
+
+    public WebElement submitBtn() {
+        return waitUntilElementToBeClickable(SUBMIT_BTN);
+    }
+
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/LoginPageHelper.java

@@ -0,0 +1,31 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.thingsboard.server.msa.ui.utils.Const;
+
+public class LoginPageHelper extends LoginPageElements {
+    public LoginPageHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    public void authorizationTenant() {
+        emailField().sendKeys(Const.TENANT_EMAIL);
+        passwordField().sendKeys(Const.TENANT_PASSWORD);
+        submitBtn().click();
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/OpenRuleChainPageElements.java

@@ -0,0 +1,48 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.thingsboard.server.msa.ui.base.AbstractBasePage;
+
+public class OpenRuleChainPageElements extends AbstractBasePage {
+    public OpenRuleChainPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String DONE_BTN = "//mat-icon[contains(text(),'done')]/../..";
+    private static final String DONE_BTN_DISABLE = "//mat-icon[contains(text(),'done')]/../parent::button[@disabled='true']";
+    private static final String INPUT_NODE = "//div[@class='tb-rule-node tb-input-type']";
+    private static final String HEAD_RULE_CHAIN_NAME = "//div[@class='tb-breadcrumb']/span[2]";
+
+    public WebElement inputNode() {
+        return waitUntilVisibilityOfElementLocated(INPUT_NODE);
+    }
+
+    public WebElement headRuleChainName() {
+        return waitUntilVisibilityOfElementLocated(HEAD_RULE_CHAIN_NAME);
+    }
+
+    public String getDoneBtnDisable() {
+        return DONE_BTN_DISABLE;
+    }
+
+    public WebElement doneBtn() {
+        return waitUntilElementToBeClickable(DONE_BTN);
+    }
+
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/OpenRuleChainPageHelper.java

@@ -0,0 +1,38 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+
+public class OpenRuleChainPageHelper extends OpenRuleChainPageElements {
+    public OpenRuleChainPageHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    private String headName;
+
+    public void setHeadName() {
+        this.headName = headRuleChainName().getText().split(" ")[1];
+    }
+
+    public String getHeadName() {
+        return headName;
+    }
+
+    public void waitUntilDoneBtnDisable() {
+        waitUntilVisibilityOfElementLocated(getDoneBtnDisable());
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/OtherPageElements.java

@@ -0,0 +1,249 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.thingsboard.server.msa.ui.base.AbstractBasePage;
+
+import java.util.List;
+
+public class OtherPageElements extends AbstractBasePage {
+    public OtherPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    protected static final String ENTITY = "//mat-row//span[contains(text(),'%s')]";
+    protected static final String DELETE_BTN = ENTITY + "/../..//mat-icon[contains(text(),' delete')]/../..";
+    protected static final String DETAILS_BTN = ENTITY + "/../..//mat-icon[contains(text(),'edit')]/../..";
+    private static final String ENTITY_COUNT = "//div[@class='mat-paginator-range-label']";
+    private static final String WARNING_DELETE_POPUP_YES = "//tb-confirm-dialog//button[2]";
+    private static final String WARNING_DELETE_POPUP_TITLE = "//tb-confirm-dialog/h2";
+    private static final String REFRESH_BTN = "//mat-icon[contains(text(),'refresh')]/..";
+    private static final String HELP_BTN = "//mat-icon[contains(text(),'help')]/..";
+    private static final String CHECKBOX = "//mat-row//span[contains(text(),'%s')]/../..//mat-checkbox";
+    private static final String CHECKBOXES = "//tbody//mat-checkbox";
+    private static final String DELETE_SELECTED_BTN = "//span[contains(text(),'selected')]//..//mat-icon/../..";
+    private static final String DELETE_BTNS = "//mat-icon[contains(text(),' delete')]/../..";
+    private static final String MARKS_CHECKBOX = "//mat-row[contains (@class,'mat-selected')]//mat-checkbox[contains(@class, 'checked')]";
+    private static final String SELECT_ALL_CHECKBOX = "//thead//mat-checkbox";
+    private static final String ALL_ENTITY = "//mat-row[@class='mat-row cdk-row mat-row-select ng-star-inserted']";
+    private static final String EDIT_PENCIL_BTN = "//mat-icon[contains(text(),'edit')]/ancestor::button";
+    private static final String NAME_FIELD_EDIT_VIEW = "//input[@formcontrolname='name']";
+    private static final String HEADER_NAME_VIEW = "//header//div[@class='tb-details-title']/span";
+    private static final String DONE_BTN_EDIT_VIEW = "//mat-icon[contains(text(),'done')]/ancestor::button";
+    private static final String DESCRIPTION_ENTITY_VIEW = "//textarea";
+    private static final String DESCRIPTION_ADD_ENTITY_VIEW = "//tb-add-entity-dialog//textarea";
+    private static final String DEBUG_CHECKBOX_EDIT = "//mat-checkbox[@formcontrolname='debugMode']";
+    private static final String DEBUG_CHECKBOX_VIEW = "//mat-checkbox[@formcontrolname='debugMode']//input";
+    private static final String CLOSE_ENTITY_VIEW_BTN = "//header//mat-icon[contains(text(),'close')]/../..";
+    private static final String SEARCH_BTN = "//mat-toolbar//mat-icon[contains(text(),'search')]/.." +
+            "/parent::button[@class='mat-focus-indicator mat-tooltip-trigger mat-icon-button mat-button-base ng-star-inserted']";
+    private static final String SORT_BY_NAME_BTN = "//div[contains(text(),'Name')]";
+    private static final String SORT_BY_TITLE_BTN = "//div[contains(text(),'Title')]";
+    private static final String SORT_BY_TIME_BTN = "//div[contains(text(),'Created time')]/..";
+    private static final String CREATED_TIME = "//tbody[@role='rowgroup']//mat-cell[2]/span";
+    private static final String PLUS_BTN = "//mat-icon[contains(text(),'add')]/../parent::button";
+    private static final String CREATE_VIEW_ADD_BTN = "//span[contains(text(),'Add')]/..";
+    private static final String WARNING_MESSAGE = "//tb-snack-bar-component/div/div";
+    private static final String ERROR_MESSAGE = "//mat-error";
+    private static final String ENTITY_VIEW_TITLE = "//div[@class='tb-details-title']//span";
+    private static final String LIST_OF_ENTITY = "//div[@role='listbox']/mat-option";
+    protected static final String ADD_ENTITY_VIEW = "//tb-add-entity-dialog";
+    protected static final String STATE_CONTROLLER = "//tb-entity-state-controller";
+    private static final String SEARCH_FIELD = "//input[contains (@data-placeholder,'Search')]";
+
+    public String getEntity(String entityName) {
+        return String.format(ENTITY, entityName);
+    }
+
+    public String getWarningMessage() {
+        return WARNING_MESSAGE;
+    }
+
+    public String getDeleteBtns() {
+        return DELETE_BTNS;
+    }
+
+    public String getCheckbox(String entityName) {
+        return String.format(CHECKBOX, entityName);
+    }
+
+    public String getCheckboxes() {
+        return String.format(CHECKBOXES);
+    }
+
+    public WebElement warningPopUpYesBtn() {
+        return waitUntilElementToBeClickable(WARNING_DELETE_POPUP_YES);
+    }
+
+    public WebElement warningPopUpTitle() {
+        return waitUntilElementToBeClickable(WARNING_DELETE_POPUP_TITLE);
+    }
+
+    public WebElement entityCount() {
+        return waitUntilVisibilityOfElementLocated(ENTITY_COUNT);
+    }
+
+    public WebElement refreshBtn() {
+        return waitUntilElementToBeClickable(REFRESH_BTN);
+    }
+
+    public WebElement helpBtn() {
+        return waitUntilElementToBeClickable(HELP_BTN);
+    }
+
+    public WebElement checkBox(String entityName) {
+        return waitUntilElementToBeClickable(String.format(CHECKBOX, entityName));
+    }
+
+    public WebElement deleteSelectedBtn() {
+        return waitUntilElementToBeClickable(DELETE_SELECTED_BTN);
+    }
+
+    public WebElement selectAllCheckBox() {
+        return waitUntilElementToBeClickable(SELECT_ALL_CHECKBOX);
+    }
+
+    public WebElement editPencilBtn() {
+        waitUntilVisibilityOfElementsLocated(EDIT_PENCIL_BTN);
+        return waitUntilElementToBeClickable(EDIT_PENCIL_BTN);
+    }
+
+    public WebElement nameFieldEditMenu() {
+        return waitUntilElementToBeClickable(NAME_FIELD_EDIT_VIEW);
+    }
+
+    public WebElement headerNameView() {
+        return waitUntilVisibilityOfElementLocated(HEADER_NAME_VIEW);
+    }
+
+    public WebElement doneBtnEditView() {
+        return waitUntilElementToBeClickable(DONE_BTN_EDIT_VIEW);
+    }
+
+    public WebElement descriptionEntityView() {
+        return waitUntilVisibilityOfElementLocated(DESCRIPTION_ENTITY_VIEW);
+    }
+
+    public WebElement descriptionAddEntityView() {
+        return waitUntilVisibilityOfElementLocated(DESCRIPTION_ADD_ENTITY_VIEW);
+    }
+
+    public WebElement debugCheckboxEdit() {
+        return waitUntilElementToBeClickable(DEBUG_CHECKBOX_EDIT);
+    }
+
+    public WebElement debugCheckboxView() {
+        return waitUntilVisibilityOfElementLocated(DEBUG_CHECKBOX_VIEW);
+    }
+
+    public WebElement closeEntityViewBtn() {
+        return waitUntilElementToBeClickable(CLOSE_ENTITY_VIEW_BTN);
+    }
+
+    public WebElement searchBtn() {
+        return waitUntilElementToBeClickable(SEARCH_BTN);
+    }
+
+    public List<WebElement> deleteBtns() {
+        return waitUntilVisibilityOfElementsLocated(DELETE_BTNS);
+    }
+
+    public List<WebElement> checkBoxes() {
+        return waitUntilElementsToBeClickable(CHECKBOXES);
+    }
+
+    public List<WebElement> markCheckbox() {
+        return waitUntilVisibilityOfElementsLocated(MARKS_CHECKBOX);
+    }
+
+    public List<WebElement> allEntity() {
+        return waitUntilVisibilityOfElementsLocated(ALL_ENTITY);
+    }
+
+    public WebElement doneBtnEditViewVisible() {
+        return waitUntilVisibilityOfElementLocated(DONE_BTN_EDIT_VIEW);
+    }
+
+    public WebElement sortByNameBtn() {
+        return waitUntilElementToBeClickable(SORT_BY_NAME_BTN);
+    }
+
+    public WebElement sortByTitleBtn() {
+        return waitUntilElementToBeClickable(SORT_BY_TITLE_BTN);
+    }
+
+    public WebElement sortByTimeBtn() {
+        return waitUntilElementToBeClickable(SORT_BY_TIME_BTN);
+    }
+
+    public List<WebElement> createdTime() {
+        return waitUntilVisibilityOfElementsLocated(CREATED_TIME);
+    }
+
+    public WebElement plusBtn() {
+        return waitUntilElementToBeClickable(PLUS_BTN);
+    }
+
+    public WebElement addBtnC() {
+        return waitUntilElementToBeClickable(CREATE_VIEW_ADD_BTN);
+    }
+
+    public WebElement addBtnV() {
+        return waitUntilVisibilityOfElementLocated(CREATE_VIEW_ADD_BTN);
+    }
+
+    public WebElement warningMessage() {
+        return waitUntilVisibilityOfElementLocated(WARNING_MESSAGE);
+    }
+
+    public WebElement deleteBtn(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(DELETE_BTN, entityName));
+    }
+
+    public WebElement detailsBtn(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(DETAILS_BTN, entityName));
+    }
+
+    public WebElement entity(String entityName) {
+        return waitUntilElementToBeClickable(String.format(ENTITY, entityName));
+    }
+
+    public WebElement errorMessage() {
+        return waitUntilVisibilityOfElementLocated(ERROR_MESSAGE);
+    }
+
+    public WebElement entityViewTitle() {
+        return waitUntilVisibilityOfElementLocated(ENTITY_VIEW_TITLE);
+    }
+
+    public List<WebElement> listOfEntity() {
+        return waitUntilElementsToBeClickable(LIST_OF_ENTITY);
+    }
+
+    public WebElement addEntityView() {
+        return waitUntilVisibilityOfElementLocated(ADD_ENTITY_VIEW);
+    }
+
+    public WebElement stateController() {
+        return waitUntilVisibilityOfElementLocated(STATE_CONTROLLER);
+    }
+
+    public WebElement searchField() {
+        return waitUntilElementToBeClickable(SEARCH_FIELD);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/OtherPageElementsHelper.java

@@ -0,0 +1,113 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.Keys;
+import org.openqa.selenium.WebDriver;
+
+public class OtherPageElementsHelper extends OtherPageElements {
+    public OtherPageElementsHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    private String headerName;
+
+    public void setHeaderName() {
+        this.headerName = headerNameView().getText();
+    }
+
+    public String getHeaderName() {
+        return headerName;
+    }
+
+    public boolean entityIsNotPresent(String entityName) {
+        return elementIsNotPresent(getEntity(entityName));
+    }
+
+    public void goToHelpPage() {
+        helpBtn().click();
+        goToNextTab(2);
+    }
+
+    public void clickOnCheckBoxes(int count) {
+        for (int i = 0; i < count; i++) {
+            checkBoxes().get(i).click();
+        }
+    }
+
+    public void changeNameEditMenu(String newName) {
+        nameFieldEditMenu().sendKeys(Keys.CONTROL + "a" + Keys.BACK_SPACE);
+        nameFieldEditMenu().sendKeys(newName);
+    }
+
+    public void changeDescription(String newDescription) {
+        descriptionEntityView().sendKeys(Keys.CONTROL + "a" + Keys.BACK_SPACE);
+        descriptionEntityView().sendKeys(newDescription);
+    }
+
+    public String deleteRuleChainTrash(String entityName) {
+        String s = "";
+        if (deleteBtn(entityName) != null) {
+            deleteBtn(entityName).click();
+            warningPopUpYesBtn().click();
+            return entityName;
+        } else {
+            for (int i = 0; i < deleteBtns().size(); i++) {
+                if (deleteBtns().get(i).isEnabled()) {
+                    deleteBtns().get(i).click();
+                    warningPopUpYesBtn().click();
+                    if (elementIsNotPresent(getWarningMessage())) {
+                        s = driver.findElements(By.xpath(getDeleteBtns()
+                                + "/../../../mat-cell/following-sibling::mat-cell/following-sibling::mat-cell[contains(@class,'cdk-column-name')]/span")).get(i).getText();
+                        break;
+                    }
+                }
+            }
+            return s;
+        }
+    }
+
+    public String deleteSelected(String entityName) {
+        String s = "";
+        if (deleteBtn(entityName) != null) {
+            checkBox(entityName).click();
+            deleteSelectedBtn().click();
+            warningPopUpYesBtn().click();
+            return entityName;
+        } else {
+            for (int i = 0; i < checkBoxes().size(); i++) {
+                if (checkBoxes().get(i).isDisplayed()) {
+                    s = driver.findElements(By.xpath(getCheckboxes() + "/../../mat-cell/following-sibling::mat-cell/following-sibling::mat-cell[contains(@class,'cdk-column-name')]/span")).get(i).getText();
+                    checkBox(s).click();
+                    deleteSelectedBtn().click();
+                    warningPopUpYesBtn().click();
+                    if (elementIsNotPresent(getWarningMessage())) {
+                        break;
+                    }
+                }
+            }
+            return s;
+        }
+    }
+
+    public void searchEntity(String namePath) {
+        searchBtn().click();
+        searchField().sendKeys(namePath);
+        sleep(0.5);
+    }
+}
+

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/RuleChainsPageElements.java

@@ -0,0 +1,128 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+
+import java.util.List;
+
+public class RuleChainsPageElements extends OtherPageElementsHelper {
+    public RuleChainsPageElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String MAKE_ROOT_BTN = ENTITY + "/../..//mat-icon[contains(text(),' flag')]/../..";
+    private static final String ROOT = ENTITY + "/../..//mat-icon[text() = 'check_box']";
+    private static final String ROOT_DISABLE = ENTITY + "/../..//mat-icon[text() = 'check_box_outline_blank']";
+    private static final String CREATED_TIME = ENTITY + "/../..//mat-cell/span[contains(text(),'%s')]";
+    private static final String CREATE_RULE_CHAIN_BTN = "//span[contains(text(),'Create new rule chain')]";
+    private static final String CREATE_RULE_CHAIN_NAME_FIELD = "//form[@class='ng-untouched ng-pristine ng-invalid']//input[@formcontrolname='name']";
+    private static final String RULE_CHAINS_NAMES_WITHOUT_ROOT = "//mat-icon[contains(text(),'check_box_outline_blank')]/../../../mat-cell[contains(@class,'name')]/span";
+    private static final String DELETE_RULE_CHAIN_FROM_VIEW_BTN = "//span[contains(text(),' Delete')]";
+    private static final String IMPORT_RULE_CHAIN_BTN = "//span[contains(text(),'Import rule chain')]";
+    private static final String BROWSE_FILE = "//input[@class='file-input']";
+    private static final String IMPORT_BROWSE_FILE = "//mat-dialog-container//span[contains(text(),'Import')]/..";
+    private static final String IMPORTING_FILE = "//div[contains(text(),'%s')]";
+    private static final String CLEAR_IMPORT_FILE_BTN = "//div[@class='tb-file-clear-container']//button";
+    private static final String OPEN_RULE_CHAIN = ENTITY + "/../..//mat-icon[contains(text(),' settings_ethernet')]";
+    private static final String OPEN_RULE_CHAIN_FROM_VIEW = "//span[contains(text(),'Open rule chain')]";
+    private static final String MAKE_ROOT_FROM_VIEW = "(//span[contains(text(),' Make rule chain root ')]/..)[1]";
+    private static final String ROOT_ACTIVE_CHECKBOXES = "//mat-icon[text() = 'check_box']";
+    private static final String ALL_NAMES = "//mat-icon[contains(text(),'check')]/../../../mat-cell[contains(@class,'name')]/span";
+
+    public String getDeleteRuleChainFromViewBtn() {
+        return DELETE_RULE_CHAIN_FROM_VIEW_BTN;
+    }
+
+    public WebElement makeRootBtn(String entityName) {
+        return waitUntilElementToBeClickable(String.format(MAKE_ROOT_BTN, entityName));
+    }
+
+    public List<WebElement> rootCheckBoxesEnable() {
+        return waitUntilVisibilityOfElementsLocated(ROOT_ACTIVE_CHECKBOXES);
+    }
+
+    public WebElement rootCheckBoxEnable(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(ROOT, entityName));
+    }
+
+    public WebElement rootCheckBoxDisable(String entityName) {
+        return waitUntilVisibilityOfElementLocated(String.format(ROOT_DISABLE, entityName));
+    }
+
+    public WebElement createRuleChainBtn() {
+        return waitUntilElementToBeClickable(CREATE_RULE_CHAIN_BTN);
+    }
+
+    public WebElement importRuleChainBtn() {
+        return waitUntilElementToBeClickable(IMPORT_RULE_CHAIN_BTN);
+    }
+
+    public WebElement nameField() {
+        return waitUntilElementToBeClickable(CREATE_RULE_CHAIN_NAME_FIELD);
+    }
+
+    public List<WebElement> notRootRuleChainsNames() {
+        return waitUntilVisibilityOfElementsLocated(RULE_CHAINS_NAMES_WITHOUT_ROOT);
+    }
+
+    public WebElement deleteBtnFromView() {
+        return waitUntilElementToBeClickable(DELETE_RULE_CHAIN_FROM_VIEW_BTN);
+    }
+
+    public WebElement browseFile() {
+        waitUntilElementToBeClickable(BROWSE_FILE + "/preceding-sibling::button");
+        return driver.findElement(By.xpath(BROWSE_FILE));
+    }
+
+    public WebElement importBrowseFileBtn() {
+        return waitUntilElementToBeClickable(IMPORT_BROWSE_FILE);
+    }
+
+    public WebElement importingFile(String fileName) {
+        return waitUntilVisibilityOfElementLocated(String.format(IMPORTING_FILE, fileName));
+    }
+
+    public WebElement clearImportFileBtn() {
+        return waitUntilElementToBeClickable(CLEAR_IMPORT_FILE_BTN);
+    }
+
+    public WebElement openRuleChainFromViewBtn() {
+        return waitUntilElementToBeClickable(OPEN_RULE_CHAIN_FROM_VIEW);
+    }
+
+    public WebElement openRuleChainBtn(String name) {
+        return waitUntilElementToBeClickable(String.format(OPEN_RULE_CHAIN, name));
+    }
+
+    public List<WebElement> entities(String name) {
+        return waitUntilVisibilityOfElementsLocated(String.format(ENTITY, name));
+    }
+
+    public WebElement makeRootFromViewBtn() {
+        return waitUntilElementToBeClickable(MAKE_ROOT_FROM_VIEW);
+    }
+
+    public List<WebElement> allNames() {
+        return waitUntilVisibilityOfElementsLocated(ALL_NAMES);
+    }
+
+    public WebElement createdTimeEntity(String name, String time) {
+        return waitUntilElementToBeClickable(String.format(CREATED_TIME, name, time));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/RuleChainsPageHelper.java

@@ -0,0 +1,124 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import lombok.extern.slf4j.Slf4j;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.testng.Assert;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Random;
+
+@Slf4j
+public class RuleChainsPageHelper extends RuleChainsPageElements {
+    public RuleChainsPageHelper(WebDriver driver) {
+        super(driver);
+    }
+
+    public void openCreateRuleChainView() {
+        plusBtn().click();
+        createRuleChainBtn().click();
+    }
+
+    public void openImportRuleChainView() {
+        plusBtn().click();
+        importRuleChainBtn().click();
+    }
+
+    private int getRandomNumberFromRuleChainsCount() {
+        Random random = new Random();
+        return random.nextInt(notRootRuleChainsNames().size());
+    }
+
+    private String ruleChainName;
+
+    public void setRuleChainNameWithoutRoot() {
+        this.ruleChainName = notRootRuleChainsNames().get(getRandomNumberFromRuleChainsCount()).getText();
+    }
+
+    public void setRuleChainNameWithoutRoot(int number) {
+        this.ruleChainName = notRootRuleChainsNames().get(number).getText();
+    }
+
+    public void setRuleChainName(int number) {
+        this.ruleChainName = allNames().get(number).getText();
+    }
+
+    public String getRuleChainName() {
+        return this.ruleChainName;
+    }
+
+    public String deleteRuleChainFromView(String ruleChainName) {
+        String s = "";
+        if (deleteBtnFromView() != null) {
+            deleteBtnFromView().click();
+            warningPopUpYesBtn().click();
+            if (elementIsNotPresent(getWarningMessage())) {
+                return getEntity(ruleChainName);
+            }
+        } else {
+            for (int i = 0; i < notRootRuleChainsNames().size(); i++) {
+                notRootRuleChainsNames().get(i).click();
+                if (deleteBtnFromView() != null) {
+                    deleteBtnFromView().click();
+                    warningPopUpYesBtn().click();
+                    if (elementIsNotPresent(getWarningMessage())) {
+                        s = notRootRuleChainsNames().get(i).getText();
+                        break;
+                    }
+                }
+            }
+        }
+        return s;
+    }
+
+    public void assertCheckBoxIsNotDisplayed(String entityName) {
+        wait.until(ExpectedConditions.elementToBeClickable(By.xpath("(//mat-checkbox)[2]")));
+        Assert.assertFalse(driver.findElement(By.xpath(getCheckbox(entityName))).isDisplayed());
+    }
+
+    public boolean deleteBtnInRootRuleChainIsNotDisplayed() {
+        return wait.until(ExpectedConditions.invisibilityOfElementLocated(By.xpath(getDeleteRuleChainFromViewBtn())));
+    }
+
+    public boolean ruleChainsIsNotPresent(String ruleChainName) {
+        return elementsIsNotPresent(getEntity(ruleChainName));
+    }
+
+    public void doubleClickOnRuleChain(String ruleChainName) {
+        doubleClick(entity(ruleChainName));
+    }
+
+    public void sortByNameDown() {
+        doubleClick(sortByNameBtn());
+    }
+
+    ArrayList<String> sort;
+
+    public void setSort() {
+        ArrayList<String> createdTime = new ArrayList<>();
+        createdTime().forEach(x -> createdTime.add(x.getText()));
+        Collections.sort(createdTime);
+        sort = createdTime;
+    }
+
+    public ArrayList<String> getSort() {
+        return sort;
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/pages/SideBarMenuViewElements.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.pages;
+
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.thingsboard.server.msa.ui.base.AbstractBasePage;
+
+public class SideBarMenuViewElements extends AbstractBasePage {
+    public SideBarMenuViewElements(WebDriver driver) {
+        super(driver);
+    }
+
+    private static final String RULE_CHAINS_BTN = "//mat-toolbar//a[@href='/ruleChains']";
+    private static final String CUSTOMER_BTN = "//mat-toolbar//a[@href='/customers']";
+    private static final String DASHBOARD_BTN = "//mat-toolbar//a[@href='/dashboards']";
+
+    public WebElement ruleChainsBtn() {
+        return waitUntilElementToBeClickable(RULE_CHAINS_BTN);
+    }
+
+    public WebElement customerBtn() {
+        return waitUntilElementToBeClickable(CUSTOMER_BTN);
+    }
+
+    public WebElement dashboardBtn() {
+        return waitUntilElementToBeClickable(DASHBOARD_BTN);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/CreateCustomerTest.java

@@ -0,0 +1,185 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.EMPTY_CUSTOMER_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.SAME_NAME_WARNING_CUSTOMER_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+
+public class CreateCustomerTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private String customerName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (customerName != null) {
+            testRestClient.deleteCustomer(getCustomerByName(customerName).getId());
+            customerName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void createCustomer() {
+        String customerName = ENTITY_NAME;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.plusBtn().click();
+        customerPage.titleFieldAddEntityView().sendKeys(customerName);
+        customerPage.addBtnC().click();
+        this.customerName = customerName;
+        customerPage.refreshBtn().click();
+
+        Assert.assertNotNull(customerPage.customer(customerName));
+        Assert.assertTrue(customerPage.customer(customerName).isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createCustomerWithFullInformation() {
+        String customerName = ENTITY_NAME;
+        String text = "Text";
+        String email = "email@mail.com";
+        String number = "12015550123";
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.plusBtn().click();
+        customerPage.titleFieldAddEntityView().sendKeys(customerName);
+        customerPage.selectCountryAddEntityView();
+        customerPage.descriptionAddEntityView().sendKeys(text);
+        customerPage.cityAddEntityView().sendKeys(text);
+        customerPage.stateAddEntityView().sendKeys(text);
+        customerPage.zipAddEntityView().sendKeys(text);
+        customerPage.addressAddEntityView().sendKeys(text);
+        customerPage.address2AddEntityView().sendKeys(text);
+        customerPage.phoneNumberAddEntityView().sendKeys(number);
+        customerPage.emailAddEntityView().sendKeys(email);
+        customerPage.addBtnC().click();
+        this.customerName = customerName;
+        customerPage.setCustomerEmail(customerName);
+        customerPage.setCustomerCountry(customerName);
+        customerPage.setCustomerCity(customerName);
+        customerPage.entity(customerName).click();
+
+        Assert.assertNotNull(customerPage.customer(customerName));
+        Assert.assertEquals(customerPage.entityViewTitle().getText(), customerName);
+        Assert.assertEquals(customerPage.titleFieldEntityView().getAttribute("value"), customerName);
+        Assert.assertEquals(customerPage.countrySelectMenuEntityView().getText(), customerPage.getCountry());
+        Assert.assertEquals(customerPage.descriptionEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.cityEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.stateEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.zipEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.addressEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.address2EntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.phoneNumberEntityView().getAttribute("value"), "+" + number);
+        Assert.assertEquals(customerPage.emailEntityView().getAttribute("value"), email);
+        Assert.assertEquals(customerPage.getCustomerEmail(), email);
+        Assert.assertEquals(customerPage.getCustomerCountry(), customerPage.getCountry());
+        Assert.assertEquals(customerPage.getCustomerCity(), text);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createCustomerWithoutName() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.plusBtn().click();
+
+        Assert.assertFalse(customerPage.addBtnV().isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createCustomerWithOnlySpace() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.plusBtn().click();
+        customerPage.titleFieldAddEntityView().sendKeys(" ");
+        customerPage.addBtnC().click();
+
+        Assert.assertNotNull(customerPage.warningMessage());
+        Assert.assertTrue(customerPage.warningMessage().isDisplayed());
+        Assert.assertEquals(customerPage.warningMessage().getText(), EMPTY_CUSTOMER_MESSAGE);
+        Assert.assertNotNull(customerPage.addEntityView());
+        Assert.assertTrue(customerPage.addEntityView().isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createCustomerSameName() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        String customerName = customerPage.getCustomerName();
+        customerPage.plusBtn().click();
+        customerPage.titleFieldAddEntityView().sendKeys(customerName);
+        customerPage.addBtnC().click();
+
+        Assert.assertNotNull(customerPage.warningMessage());
+        Assert.assertTrue(customerPage.warningMessage().isDisplayed());
+        Assert.assertEquals(customerPage.warningMessage().getText(), SAME_NAME_WARNING_CUSTOMER_MESSAGE);
+        Assert.assertNotNull(customerPage.addEntityView());
+        Assert.assertTrue(customerPage.addEntityView().isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createCustomerWithoutRefresh() {
+        String customerName = ENTITY_NAME;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.plusBtn().click();
+        customerPage.titleFieldAddEntityView().sendKeys(customerName);
+        customerPage.addBtnC().click();
+        this.customerName = customerName;
+
+        Assert.assertNotNull(customerPage.customer(customerName));
+        Assert.assertTrue(customerPage.customer(customerName).isDisplayed());
+    }
+
+    @Test(priority = 40, groups = "smoke")
+    @Description
+    public void documentation() {
+        String urlPath = "docs/user-guide/ui/customers/";
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.customer(customerPage.getCustomerName()).click();
+        customerPage.goToHelpPage();
+
+        Assert.assertTrue(urlContains(urlPath));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/CustomerEditMenuTest.java

@@ -0,0 +1,293 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.DashboardPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.DataProviderCredential;
+
+import static org.thingsboard.server.msa.ui.base.AbstractBasePage.getRandomNumber;
+import static org.thingsboard.server.msa.ui.utils.Const.EMPTY_CUSTOMER_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.PHONE_NUMBER_ERROR_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultCustomerPrototype;
+
+public class CustomerEditMenuTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private DashboardPageHelper dashboardPage;
+    private String customerName;
+
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+        dashboardPage = new DashboardPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (customerName != null) {
+            testRestClient.deleteCustomer(getCustomerByName(customerName).getId());
+            customerName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void changeTitle() {
+        String customerName = "Changed" + getRandomNumber();
+        testRestClient.postCustomer(defaultCustomerPrototype(ENTITY_NAME));
+        this.customerName = customerName;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.setHeaderName();
+        String titleBefore = customerPage.getHeaderName();
+        customerPage.editPencilBtn().click();
+        customerPage.changeTitleEditMenu(customerName);
+        customerPage.doneBtnEditView().click();
+        customerPage.setHeaderName();
+        String titleAfter = customerPage.getHeaderName();
+
+        Assert.assertNotEquals(titleBefore, titleAfter);
+        Assert.assertEquals(titleAfter, customerName);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void deleteTitle() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.titleFieldEntityView().clear();
+
+        Assert.assertFalse(customerPage.doneBtnEditViewVisible().isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void saveOnlyWithSpace() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.changeTitleEditMenu(" ");
+        customerPage.doneBtnEditView().click();
+        customerPage.setHeaderName();
+
+        Assert.assertNotNull(customerPage.warningMessage());
+        Assert.assertTrue(customerPage.warningMessage().isDisplayed());
+        Assert.assertEquals(customerPage.warningMessage().getText(), EMPTY_CUSTOMER_MESSAGE);
+        Assert.assertEquals(customerPage.getCustomerName(), customerPage.getHeaderName());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void editDescription() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+        String description = "Description";
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.descriptionEntityView().sendKeys(description);
+        customerPage.doneBtnEditView().click();
+        String description1 = customerPage.descriptionEntityView().getAttribute("value");
+        customerPage.editPencilBtn().click();
+        customerPage.descriptionEntityView().sendKeys(description);
+        customerPage.doneBtnEditView().click();
+        String description2 = customerPage.descriptionEntityView().getAttribute("value");
+        customerPage.editPencilBtn().click();
+        customerPage.changeDescription("");
+        customerPage.doneBtnEditView().click();
+
+        Assert.assertEquals(description, description1);
+        Assert.assertEquals(description + description, description2);
+        Assert.assertTrue(customerPage.descriptionEntityView().getAttribute("value").isEmpty());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void assignedDashboardFromDashboard() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+
+        sideBarMenuView.dashboardBtn().click();
+        dashboardPage.setDashboardTitle();
+        dashboardPage.assignedBtn(dashboardPage.getDashboardTitle()).click();
+        dashboardPage.assignedCustomer(customerName);
+        sideBarMenuView.customerBtn().click();
+        customerPage.entity(customerName).click();
+        customerPage.editPencilBtn().click();
+        customerPage.chooseDashboard();
+        customerPage.doneBtnEditView().click();
+        customerPage.setDashboardFromView();
+        customerPage.closeEntityViewBtn().click();
+        customerPage.manageCustomersUserBtn(customerName).click();
+        customerPage.createCustomersUser();
+        customerPage.userLoginBtn().click();
+
+        Assert.assertNotNull(customerPage.usersWidget());
+        Assert.assertTrue(customerPage.usersWidget().isDisplayed());
+        Assert.assertEquals(customerPage.getDashboardFromView(), dashboardPage.getDashboardTitle());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void assignedDashboard() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.manageCustomersDashboardsBtn(customerName).click();
+        customerPage.assignedDashboard();
+        sideBarMenuView.customerBtn().click();
+        customerPage.entity(customerName).click();
+        customerPage.editPencilBtn().click();
+        customerPage.chooseDashboard();
+        customerPage.doneBtnEditView().click();
+        customerPage.setDashboardFromView();
+        customerPage.closeEntityViewBtn().click();
+        customerPage.manageCustomersUserBtn(customerName).click();
+        customerPage.createCustomersUser();
+        customerPage.userLoginBtn().click();
+
+        Assert.assertNotNull(customerPage.usersWidget());
+        Assert.assertTrue(customerPage.usersWidget().isDisplayed());
+        Assert.assertEquals(customerPage.getDashboard(), customerPage.getDashboardFromView());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void assignedDashboardWithoutHide() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.manageCustomersDashboardsBtn(customerName).click();
+        customerPage.assignedDashboard();
+        sideBarMenuView.customerBtn().click();
+        customerPage.entity(customerName).click();
+        customerPage.editPencilBtn().click();
+        customerPage.chooseDashboard();
+        customerPage.hideHomeDashboardToolbarCheckbox().click();
+        customerPage.doneBtnEditView().click();
+        customerPage.setDashboardFromView();
+        customerPage.closeEntityViewBtn().click();
+        customerPage.manageCustomersUserBtn(customerName).click();
+        customerPage.createCustomersUser();
+        customerPage.userLoginBtn().click();
+
+        Assert.assertNotNull(customerPage.usersWidget());
+        Assert.assertTrue(customerPage.usersWidget().isDisplayed());
+        Assert.assertEquals(customerPage.getDashboard(), customerPage.getDashboardFromView());
+        Assert.assertNotNull(customerPage.stateController());
+        Assert.assertNotNull(customerPage.filterBtn());
+        Assert.assertNotNull(customerPage.timeBtn());
+        Assert.assertTrue(customerPage.stateController().isDisplayed());
+        Assert.assertTrue(customerPage.filterBtn().isDisplayed());
+        Assert.assertTrue(customerPage.timeBtn().isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void addPhoneNumber() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+        String number = "2015550123";
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.phoneNumberEntityView().sendKeys(number);
+        customerPage.doneBtnEditView().click();
+
+        Assert.assertTrue(customerPage.phoneNumberEntityView().getAttribute("value").contains(number));
+    }
+
+    @Test(priority = 20, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "incorrectPhoneNumber")
+    @Description
+    public void addIncorrectPhoneNumber(String number) {
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.phoneNumberEntityView().sendKeys(number);
+        boolean doneBtnIsEnable = customerPage.doneBtnEditViewVisible().isEnabled();
+        customerPage.doneBtnEditViewVisible().click();
+
+        Assert.assertFalse(doneBtnIsEnable);
+        Assert.assertNotNull(customerPage.errorMessage());
+        Assert.assertTrue(customerPage.errorMessage().isDisplayed());
+        Assert.assertEquals(customerPage.errorMessage().getText(), PHONE_NUMBER_ERROR_MESSAGE);
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void addAllInformation() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+        this.customerName = customerName;
+        String text = "Text";
+        String email = "email@mail.com";
+        String number = "2015550123";
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.entityTitles().get(0).click();
+        customerPage.editPencilBtn().click();
+        customerPage.selectCountryEntityView();
+        customerPage.descriptionEntityView().sendKeys(text);
+        customerPage.cityEntityView().sendKeys(text);
+        customerPage.stateEntityView().sendKeys(text);
+        customerPage.zipEntityView().sendKeys(text);
+        customerPage.addressEntityView().sendKeys(text);
+        customerPage.address2EntityView().sendKeys(text);
+        customerPage.phoneNumberEntityView().sendKeys(number);
+        customerPage.emailEntityView().sendKeys(email);
+        customerPage.doneBtnEditView().click();
+
+        Assert.assertEquals(customerPage.countrySelectMenuEntityView().getText(), customerPage.getCountry());
+        Assert.assertEquals(customerPage.descriptionEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.cityEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.stateEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.zipEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.addressEntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.address2EntityView().getAttribute("value"), text);
+        Assert.assertEquals(customerPage.phoneNumberEntityView().getAttribute("value"), "+1" + number);
+        Assert.assertEquals(customerPage.emailEntityView().getAttribute("value"), email);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/DeleteCustomerTest.java

@@ -0,0 +1,102 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultCustomerPrototype;
+
+public class DeleteCustomerTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private RuleChainsPageHelper ruleChainsPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void removeCustomerByRightSideBtn() {
+        String customer = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customer));
+
+        sideBarMenuView.customerBtn().click();
+        String deletedCustomer = customerPage.deleteRuleChainTrash(customer);
+        customerPage.refreshBtn().click();
+
+        Assert.assertTrue(customerPage.entityIsNotPresent(deletedCustomer));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeSelectedCustomer() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+
+        sideBarMenuView.customerBtn().click();
+        String deletedCustomer = customerPage.deleteSelected(customerName);
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(deletedCustomer));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeFromCustomerView() {
+        String customerName = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customerName));
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.entity(customerName).click();
+        customerPage.customerViewDeleteBtn().click();
+        customerPage.warningPopUpYesBtn().click();
+        customerPage.refreshBtn().click();
+
+        Assert.assertTrue(customerPage.entityIsNotPresent(customerName));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeCustomerByRightSideBtnWithoutRefresh() {
+        String customer = ENTITY_NAME;
+        testRestClient.postCustomer(defaultCustomerPrototype(customer));
+
+        sideBarMenuView.customerBtn().click();
+        String deletedCustomer = customerPage.deleteRuleChainTrash(customer);
+        customerPage.refreshBtn().click();
+
+        Assert.assertTrue(customerPage.entityIsNotPresent(deletedCustomer));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/DeleteSeveralCustomerTest.java

@@ -0,0 +1,92 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultCustomerPrototype;
+
+public class DeleteSeveralCustomerTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void canDeleteSeveralCustomersByTopBtn() {
+        String title1 = ENTITY_NAME + "1";
+        String title2 = ENTITY_NAME + "2";
+        testRestClient.postCustomer(defaultCustomerPrototype(title1));
+        testRestClient.postCustomer(defaultCustomerPrototype(title2));
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.clickOnCheckBoxes(2);
+        customerPage.deleteSelectedBtn().click();
+        customerPage.warningPopUpYesBtn().click();
+        customerPage.refreshBtn().click();
+
+        Assert.assertTrue(customerPage.customerIsNotPresent(title1));
+        Assert.assertTrue(customerPage.customerIsNotPresent(title2));
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void selectAllCustomers() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.selectAllCheckBox().click();
+        customerPage.deleteSelectedBtn().click();
+
+        Assert.assertNotNull(customerPage.warningPopUpTitle());
+        Assert.assertTrue(customerPage.warningPopUpTitle().isDisplayed());
+        Assert.assertTrue(customerPage.warningPopUpTitle().getText().contains(String.valueOf(customerPage.markCheckbox().size())));
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void deleteSeveralCustomersByTopBtnWithoutRefresh() {
+        String title1 = ENTITY_NAME + "1";
+        String title2 = ENTITY_NAME + "2";
+        testRestClient.postCustomer(defaultCustomerPrototype(title1));
+        testRestClient.postCustomer(defaultCustomerPrototype(title2));
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.clickOnCheckBoxes(2);
+        customerPage.deleteSelectedBtn().click();
+        customerPage.warningPopUpYesBtn().click();
+
+        Assert.assertTrue(customerPage.customerIsNotPresent(title1));
+        Assert.assertTrue(customerPage.customerIsNotPresent(title2));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/ManageCustomersAssetsTest.java

@@ -0,0 +1,67 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+public class ManageCustomersAssetsTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private final String manage = "Assets";
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByRightCornerBtn() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.manageCustomersAssetsBtn(customerPage.getCustomerName()).click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerAssetsIconHeader());
+        Assert.assertTrue(customerPage.customerAssetsIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByView() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entity(customerPage.getCustomerName()).click();
+        customerPage.manageCustomersAssetsBtnView().click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerAssetsIconHeader());
+        Assert.assertTrue(customerPage.customerAssetsIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/ManageCustomersDashboardsTest.java

@@ -0,0 +1,66 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+public class ManageCustomersDashboardsTest extends AbstractDriverBaseTest {
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private final String manage = "Dashboards";
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByRightCornerBtn() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.manageCustomersDashboardsBtn(customerPage.getCustomerName()).click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerDashboardIconHeader());
+        Assert.assertTrue(customerPage.customerDashboardIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByView() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entity(customerPage.getCustomerName()).click();
+        customerPage.manageCustomersDashboardsBtnView().click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerDashboardIconHeader());
+        Assert.assertTrue(customerPage.customerDashboardIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/ManageCustomersDevicesTest.java

@@ -0,0 +1,66 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+public class ManageCustomersDevicesTest extends AbstractDriverBaseTest {
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private final String manage = "Devices";
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByRightCornerBtn() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.manageCustomersDevicesBtn(customerPage.getCustomerName()).click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerDevicesIconHeader());
+        Assert.assertTrue(customerPage.customerDevicesIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByView() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entity(customerPage.getCustomerName()).click();
+        customerPage.manageCustomersDeviceBtnView().click();
+
+        Assert.assertTrue(urlContains(manage.toLowerCase()));
+        Assert.assertNotNull(customerPage.customerDevicesIconHeader());
+        Assert.assertTrue(customerPage.customerDevicesIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(manage));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/ManageCustomersEdgesTest.java

@@ -0,0 +1,67 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+public class ManageCustomersEdgesTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private final String iconText = "Edge instances";
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByRightCornerBtn() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.manageCustomersEdgeBtn(customerPage.getCustomerName()).click();
+
+        Assert.assertTrue(urlContains("edgeInstances"));
+        Assert.assertNotNull(customerPage.customerEdgeIconHeader());
+        Assert.assertTrue(customerPage.customerEdgeIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(iconText));
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByView() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entity(customerPage.getCustomerName()).click();
+        customerPage.manageCustomersEdgeBtnView().click();
+
+        Assert.assertTrue(urlContains("edgeInstances"));
+        Assert.assertNotNull(customerPage.customerEdgeIconHeader());
+        Assert.assertTrue(customerPage.customerEdgeIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(iconText));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/ManageCustomersUsersTest.java

@@ -0,0 +1,67 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+public class ManageCustomersUsersTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private final String iconText = "Customer Users";
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByRightCornerBtn() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.manageCustomersUserBtn(customerPage.getCustomerName()).click();
+
+        Assert.assertTrue(urlContains("user"));
+        Assert.assertNotNull(customerPage.customerUserIconHeader());
+        Assert.assertTrue(customerPage.customerUserIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(iconText));
+    }
+
+    @Test(groups = "smoke")
+    @Description
+    public void openWindowByView() {
+        sideBarMenuView.customerBtn().click();
+        customerPage.setCustomerName();
+        customerPage.entity(customerPage.getCustomerName()).click();
+        customerPage.manageCustomersUserBtnView().click();
+
+        Assert.assertTrue(urlContains("user"));
+        Assert.assertNotNull(customerPage.customerUserIconHeader());
+        Assert.assertTrue(customerPage.customerUserIconHeader().isDisplayed());
+        Assert.assertTrue(customerPage.customerManageWindowIconHead().getText().contains(iconText));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/SearchCustomerTest.java

@@ -0,0 +1,69 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.DataProviderCredential;
+
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultCustomerPrototype;
+
+public class SearchCustomerTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "customerNameForSearchByFirstAndSecondWord")
+    @Description
+    public void searchFirstWord(String namePath) {
+        sideBarMenuView.customerBtn().click();
+        customerPage.searchEntity(namePath);
+
+        customerPage.allEntity().forEach(x -> Assert.assertTrue(x.getText().contains(namePath)));
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSearchBySymbolAndNumber")
+    @Description
+    public void searchNumber(String name, String namePath) {
+        testRestClient.postCustomer(defaultCustomerPrototype(name));
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.searchEntity(namePath);
+        customerPage.setCustomerName();
+        boolean customerNameContainsPath = customerPage.getCustomerName().contains(namePath);
+
+        testRestClient.deleteCustomer(getCustomerByName(name).getId());
+
+        Assert.assertTrue(customerNameContainsPath);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/customerSmoke/SortByNameTest.java

@@ -0,0 +1,131 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.customerSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.CustomerPageHelper;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.DataProviderCredential;
+
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultCustomerPrototype;
+
+public class SortByNameTest extends AbstractDriverBaseTest {
+    private SideBarMenuViewElements sideBarMenuView;
+    private CustomerPageHelper customerPage;
+    private String customerName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        customerPage = new CustomerPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (customerName != null) {
+            testRestClient.deleteCustomer(getCustomerByName(customerName).getId());
+            customerName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSort")
+    @Description
+    public void specialCharacterUp(String title) {
+        testRestClient.postCustomer(defaultCustomerPrototype(title));
+        this.customerName = title;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.sortByTitleBtn().click();
+        customerPage.setCustomerName();
+
+        Assert.assertEquals(customerPage.getCustomerName(), title);
+    }
+
+    @Test(priority = 20, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForAllSort")
+    @Description
+    public void allSortUp(String customer, String customerSymbol, String customerNumber) {
+        testRestClient.postCustomer(defaultCustomerPrototype(customerSymbol));
+        testRestClient.postCustomer(defaultCustomerPrototype(customer));
+        testRestClient.postCustomer(defaultCustomerPrototype(customerNumber));
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.sortByTitleBtn().click();
+        customerPage.setCustomerName(0);
+        String firstCustomer = customerPage.getCustomerName();
+        customerPage.setCustomerName(1);
+        String secondCustomer = customerPage.getCustomerName();
+        customerPage.setCustomerName(2);
+        String thirdCustomer = customerPage.getCustomerName();
+
+        testRestClient.deleteCustomer(getCustomerByName(customer).getId());
+        testRestClient.deleteCustomer(getCustomerByName(customerNumber).getId());
+        testRestClient.deleteCustomer(getCustomerByName(customerSymbol).getId());
+
+        Assert.assertEquals(firstCustomer, customerSymbol);
+        Assert.assertEquals(secondCustomer, customerNumber);
+        Assert.assertEquals(thirdCustomer, customer);
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSort")
+    @Description
+    public void specialCharacterDown(String title) {
+        testRestClient.postCustomer(defaultCustomerPrototype(title));
+        customerName = title;
+
+        sideBarMenuView.customerBtn().click();
+        customerPage.sortByNameDown();
+        customerPage.setCustomerName(customerPage.allEntity().size() - 1);
+
+        Assert.assertEquals(customerPage.getCustomerName(), title);
+    }
+
+    @Test(priority = 20, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForAllSort")
+    @Description
+    public void allSortDown(String customer, String customerSymbol, String customerNumber) {
+        testRestClient.postCustomer(defaultCustomerPrototype(customerSymbol));
+        testRestClient.postCustomer(defaultCustomerPrototype(customer));
+        testRestClient.postCustomer(defaultCustomerPrototype(customerNumber));
+
+        sideBarMenuView.customerBtn().click();
+        int lastIndex = customerPage.allEntity().size() - 1;
+        customerPage.sortByNameDown();
+        customerPage.setCustomerName(lastIndex);
+        String firstCustomer = customerPage.getCustomerName();
+        customerPage.setCustomerName(lastIndex - 1);
+        String secondCustomer = customerPage.getCustomerName();
+        customerPage.setCustomerName(lastIndex - 2);
+        String thirdCustomer = customerPage.getCustomerName();
+
+        testRestClient.deleteCustomer(getCustomerByName(customer).getId());
+        testRestClient.deleteCustomer(getCustomerByName(customerNumber).getId());
+        testRestClient.deleteCustomer(getCustomerByName(customerSymbol).getId());
+
+        Assert.assertEquals(firstCustomer, customerSymbol);
+        Assert.assertEquals(secondCustomer, customerNumber);
+        Assert.assertEquals(thirdCustomer, customer);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/CreateRuleChainImportTest.java

@@ -0,0 +1,142 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.OpenRuleChainPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import java.util.ArrayList;
+
+import static org.thingsboard.server.msa.ui.utils.Const.EMPTY_IMPORT_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.IMPORT_RULE_CHAIN_FILE_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.IMPORT_RULE_CHAIN_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.IMPORT_TXT_FILE_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class CreateRuleChainImportTest extends AbstractDriverBaseTest {
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private OpenRuleChainPageHelper openRuleChainPage;
+    private final String absolutePathToFileImportRuleChain = getClass().getClassLoader().getResource(IMPORT_RULE_CHAIN_FILE_NAME).getPath();
+    private final String absolutePathToFileImportTxt = getClass().getClassLoader().getResource(IMPORT_TXT_FILE_NAME).getPath();
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+        openRuleChainPage = new OpenRuleChainPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void importRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openImportRuleChainView();
+        ruleChainsPage.browseFile().sendKeys(absolutePathToFileImportRuleChain);
+
+        Assert.assertNotNull(ruleChainsPage.importingFile(IMPORT_RULE_CHAIN_FILE_NAME));
+        Assert.assertTrue(ruleChainsPage.importingFile(IMPORT_RULE_CHAIN_FILE_NAME).isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void importRuleChainAndDeleteFile() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openImportRuleChainView();
+        ruleChainsPage.browseFile().sendKeys(absolutePathToFileImportRuleChain);
+        ruleChainsPage.clearImportFileBtn().click();
+
+        Assert.assertNotNull(ruleChainsPage.importingFile(EMPTY_IMPORT_MESSAGE));
+        Assert.assertTrue(ruleChainsPage.importingFile(EMPTY_IMPORT_MESSAGE).isDisplayed());
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(IMPORT_TXT_FILE_NAME));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void importTxtFile() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openImportRuleChainView();
+        ruleChainsPage.browseFile().sendKeys(absolutePathToFileImportTxt);
+
+        Assert.assertNotNull(ruleChainsPage.importingFile(EMPTY_IMPORT_MESSAGE));
+        Assert.assertTrue(ruleChainsPage.importingFile(EMPTY_IMPORT_MESSAGE).isDisplayed());
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void importRuleChainAndSave() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openImportRuleChainView();
+        ruleChainsPage.browseFile().sendKeys(absolutePathToFileImportRuleChain);
+        ruleChainsPage.importBrowseFileBtn().click();
+        openRuleChainPage.doneBtn().click();
+        openRuleChainPage.waitUntilDoneBtnDisable();
+        ruleChainName = IMPORT_RULE_CHAIN_NAME;
+        sideBarMenuView.ruleChainsBtn().click();
+
+        Assert.assertNotNull(ruleChainsPage.entity(IMPORT_RULE_CHAIN_NAME));
+        Assert.assertTrue(ruleChainsPage.entity(IMPORT_RULE_CHAIN_NAME).isDisplayed());
+    }
+
+    @Test(priority = 40, groups = "smoke")
+    @Description
+    public void importRuleChainAndSaveWithSameName() {
+        String ruleChainName = IMPORT_RULE_CHAIN_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openImportRuleChainView();
+        ruleChainsPage.browseFile().sendKeys(absolutePathToFileImportRuleChain);
+        ruleChainsPage.importBrowseFileBtn().click();
+        openRuleChainPage.doneBtn().click();
+        openRuleChainPage.waitUntilDoneBtnDisable();
+        sideBarMenuView.ruleChainsBtn().click();
+
+        boolean entityNotNull = ruleChainsPage.entity(ruleChainName) != null;
+        boolean entitiesSizeMoreOne = ruleChainsPage.entities(ruleChainName).size() > 1;
+        ArrayList<Boolean> entityIsDisplayed = new ArrayList<>();
+        ruleChainsPage.entities(ruleChainName).forEach(x -> entityIsDisplayed.add(x.isDisplayed()));
+
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+
+        Assert.assertTrue(entityNotNull);
+        Assert.assertTrue(entitiesSizeMoreOne);
+        entityIsDisplayed.forEach(Assert::assertTrue);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/CreateRuleChainTest.java

@@ -0,0 +1,171 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.EntityPrototypes;
+
+import java.util.ArrayList;
+
+import static org.thingsboard.server.msa.ui.utils.Const.EMPTY_RULE_CHAIN_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+
+public class CreateRuleChainTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void createRuleChain() {
+        String ruleChainName = ENTITY_NAME;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+        ruleChainsPage.nameField().click();
+        ruleChainsPage.nameField().sendKeys(ruleChainName);
+        ruleChainsPage.addBtnC().click();
+        ruleChainsPage.refreshBtn().click();
+        this.ruleChainName = ruleChainName;
+
+        Assert.assertNotNull(ruleChainsPage.entity(ruleChainName));
+        Assert.assertTrue(ruleChainsPage.entity(ruleChainName).isDisplayed());
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void createRuleChainWithDescription() {
+        String ruleChainName = ENTITY_NAME;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+        ruleChainsPage.nameField().sendKeys(ruleChainName);
+        ruleChainsPage.descriptionAddEntityView().sendKeys(ENTITY_NAME);
+        ruleChainsPage.addBtnC().click();
+        ruleChainsPage.refreshBtn().click();
+        this.ruleChainName = ruleChainName;
+        ruleChainsPage.detailsBtn(ENTITY_NAME).click();
+        ruleChainsPage.setHeaderName();
+
+        Assert.assertEquals(ruleChainsPage.getHeaderName(), ruleChainName);
+        Assert.assertEquals(ruleChainsPage.descriptionEntityView().getAttribute("value"), ruleChainName);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createRuleChainWithoutName() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+
+        Assert.assertFalse(ruleChainsPage.addBtnV().isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createRuleChainWithOnlySpace() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+        ruleChainsPage.nameField().sendKeys(" ");
+        ruleChainsPage.addBtnC().click();
+
+        Assert.assertNotNull(ruleChainsPage.warningMessage());
+        Assert.assertTrue(ruleChainsPage.warningMessage().isDisplayed());
+        Assert.assertEquals(ruleChainsPage.warningMessage().getText(), EMPTY_RULE_CHAIN_MESSAGE);
+        Assert.assertNotNull(ruleChainsPage.addEntityView());
+        Assert.assertTrue(ruleChainsPage.addEntityView().isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void createRuleChainWithSameName() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(EntityPrototypes.defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+        ruleChainsPage.nameField().sendKeys(ruleChainName);
+        ruleChainsPage.addBtnC().click();
+        ruleChainsPage.refreshBtn().click();
+
+        boolean entityNotNull = ruleChainsPage.entity(ruleChainName) != null;
+        boolean entitiesSizeMoreOne = ruleChainsPage.entities(ruleChainName).size() > 1;
+        ArrayList<Boolean> entityIsDisplayed = new ArrayList<>();
+        ruleChainsPage.entities(ruleChainName).forEach(x -> entityIsDisplayed.add(x.isDisplayed()));
+
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+
+        Assert.assertTrue(entityNotNull);
+        Assert.assertTrue(entitiesSizeMoreOne);
+        entityIsDisplayed.forEach(Assert::assertTrue);
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void createRuleChainWithoutRefresh() {
+        String ruleChainName = ENTITY_NAME;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.openCreateRuleChainView();
+        ruleChainsPage.nameField().sendKeys(ruleChainName);
+        ruleChainsPage.addBtnC().click();
+        this.ruleChainName = ruleChainName;
+
+        Assert.assertNotNull(ruleChainsPage.entity(ruleChainName));
+        Assert.assertTrue(ruleChainsPage.entity(ruleChainName).isDisplayed());
+    }
+
+    @Test(priority = 40, groups = "smoke")
+    @Description
+    public void documentation() {
+        String urlPath = "docs/user-guide/ui/rule-chains/";
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.setRuleChainNameWithoutRoot();
+        ruleChainsPage.detailsBtn(ruleChainsPage.getRuleChainName()).click();
+        ruleChainsPage.goToHelpPage();
+
+        Assert.assertTrue(urlContains(urlPath));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/DeleteRuleChainTest.java

@@ -0,0 +1,171 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.DELETE_RULE_CHAIN_WITH_PROFILE_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.ROOT_RULE_CHAIN_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class DeleteRuleChainTest extends AbstractDriverBaseTest {
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void removeRuleChainByRightSideBtn() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        String deletedRuleChain = ruleChainsPage.deleteRuleChainTrash(ruleChainName);
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(deletedRuleChain));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeSelectedRuleChain() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        String deletedRuleChain = ruleChainsPage.deleteSelected(ruleChainName);
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(deletedRuleChain));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeFromRuleChainView() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ENTITY_NAME).click();
+        String deletedRuleChain = ruleChainsPage.deleteRuleChainFromView(ruleChainName);
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(deletedRuleChain));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeRootRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+
+        Assert.assertFalse(ruleChainsPage.deleteBtn(ROOT_RULE_CHAIN_NAME).isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeSelectedRootRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+
+        ruleChainsPage.assertCheckBoxIsNotDisplayed(ROOT_RULE_CHAIN_NAME);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeFromRootRuleChainView() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ROOT_RULE_CHAIN_NAME).click();
+        ruleChainsPage.deleteBtnFromView();
+
+        Assert.assertTrue(ruleChainsPage.deleteBtnInRootRuleChainIsNotDisplayed());
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void removeProfileRuleChainByRightSideBtn() {
+        String deletedRuleChain = "Thermostat";
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.deleteBtn(deletedRuleChain).click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertNotNull(ruleChainsPage.entity(deletedRuleChain));
+        Assert.assertTrue(ruleChainsPage.entity(deletedRuleChain).isDisplayed());
+        Assert.assertNotNull(ruleChainsPage.warningMessage());
+        Assert.assertTrue(ruleChainsPage.warningMessage().isDisplayed());
+        Assert.assertEquals(ruleChainsPage.warningMessage().getText(), DELETE_RULE_CHAIN_WITH_PROFILE_MESSAGE);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeSelectedProfileRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+        String deletedRuleChain = ruleChainsPage.deleteSelected("Thermostat");
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertNotNull(ruleChainsPage.entity(deletedRuleChain));
+        Assert.assertTrue(ruleChainsPage.entity(deletedRuleChain).isDisplayed());
+        Assert.assertNotNull(ruleChainsPage.warningMessage());
+        Assert.assertTrue(ruleChainsPage.warningMessage().isDisplayed());
+        Assert.assertEquals(ruleChainsPage.warningMessage().getText(), DELETE_RULE_CHAIN_WITH_PROFILE_MESSAGE);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeFromProfileRuleChainView() {
+        String deletedRuleChain = "Thermostat";
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(deletedRuleChain).click();
+        ruleChainsPage.deleteBtnFromView().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+
+        Assert.assertNotNull(ruleChainsPage.entity(deletedRuleChain));
+        Assert.assertNotNull(ruleChainsPage.warningMessage());
+        Assert.assertTrue(ruleChainsPage.warningMessage().isDisplayed());
+        Assert.assertEquals(ruleChainsPage.warningMessage().getText(), DELETE_RULE_CHAIN_WITH_PROFILE_MESSAGE);
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void removeRuleChainByRightSideBtnWithoutRefresh() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        String deletedRuleChain = ruleChainsPage.deleteRuleChainTrash(ruleChainName);
+
+        Assert.assertTrue(ruleChainsPage.entityIsNotPresent(deletedRuleChain));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/DeleteSeveralRuleChainsTest.java

@@ -0,0 +1,111 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.ROOT_RULE_CHAIN_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class DeleteSeveralRuleChainsTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void canDeleteSeveralRuleChainsByTopBtn() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName + 1));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.clickOnCheckBoxes(2);
+        ruleChainsPage.deleteSelectedBtn().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.ruleChainsIsNotPresent(ruleChainName));
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void selectAllRuleChain() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName + 1));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.selectAllCheckBox().click();
+        ruleChainsPage.deleteSelectedBtn().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+        ruleChainsPage.refreshBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.ruleChainsIsNotPresent(ruleChainName));
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeRootRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.selectAllCheckBox().click();
+
+        Assert.assertFalse(ruleChainsPage.deleteBtn(ROOT_RULE_CHAIN_NAME).isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void removeSelectedRootRuleChain() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.selectAllCheckBox().click();
+
+        ruleChainsPage.assertCheckBoxIsNotDisplayed(ROOT_RULE_CHAIN_NAME);
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void deleteSeveralRuleChainsByTopBtnWithoutRefresh() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName + 1));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.clickOnCheckBoxes(2);
+        ruleChainsPage.deleteSelectedBtn().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.ruleChainsIsNotPresent(ruleChainName));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/MakeRuleChainRootTest.java

@@ -0,0 +1,89 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+
+public class MakeRuleChainRootTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void makeRoot() {
+        testRestClient.setRootRuleChain(getRuleChainByName("Root Rule Chain").getId());
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void makeRuleChainRootByRightCornerBtn() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.setRuleChainNameWithoutRoot(0);
+        String ruleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.makeRootBtn(ruleChain).click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.rootCheckBoxEnable(ruleChain).isDisplayed());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void makeRuleChainRootFromView() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.setRuleChainNameWithoutRoot(0);
+        String ruleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.detailsBtn(ruleChain).click();
+        ruleChainsPage.makeRootFromViewBtn().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+        ruleChainsPage.closeEntityViewBtn().click();
+
+        Assert.assertTrue(ruleChainsPage.rootCheckBoxEnable(ruleChain).isDisplayed());
+    }
+
+    @Test(priority = 30, groups = "smoke")
+    @Description
+    public void multiplyRoot() {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.setRuleChainNameWithoutRoot(0);
+        String ruleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.detailsBtn(ruleChain).click();
+        ruleChainsPage.makeRootFromViewBtn().click();
+        ruleChainsPage.warningPopUpYesBtn().click();
+        ruleChainsPage.closeEntityViewBtn().click();
+
+        Assert.assertEquals(ruleChainsPage.rootCheckBoxesEnable().size(), 1);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/OpenRuleChainTest.java

@@ -0,0 +1,93 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.OpenRuleChainPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.EntityPrototypes;
+
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+
+public class OpenRuleChainTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private OpenRuleChainPageHelper openRuleChainPage;
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+        openRuleChainPage = new OpenRuleChainPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete(){
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void openRuleChainByRightCornerBtn() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(EntityPrototypes.defaultRuleChainPrototype(ENTITY_NAME));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.entity(ruleChainName).click();
+        openRuleChainPage.setHeadName();
+
+        Assert.assertTrue(urlContains(String.valueOf(getRuleChainByName(ruleChainName).getId())));
+        Assert.assertTrue(openRuleChainPage.headRuleChainName().isDisplayed());
+        Assert.assertTrue(openRuleChainPage.inputNode().isDisplayed());
+        Assert.assertEquals(ruleChainName, openRuleChainPage.getHeadName());
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void openRuleChainByViewBtn() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(EntityPrototypes.defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.openRuleChainFromViewBtn().click();
+        openRuleChainPage.setHeadName();
+
+        Assert.assertTrue(urlContains(String.valueOf(getRuleChainByName(ruleChainName).getId())));
+        Assert.assertTrue(openRuleChainPage.headRuleChainName().isDisplayed());
+        Assert.assertTrue(openRuleChainPage.inputNode().isDisplayed());
+        Assert.assertEquals(ruleChainName, openRuleChainPage.getHeadName());
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/RuleChainEditMenuTest.java

@@ -0,0 +1,160 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.EMPTY_RULE_CHAIN_MESSAGE;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class RuleChainEditMenuTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void changeName() {
+        String newRuleChainName = "Changed";
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.setHeaderName();
+        String nameBefore = ruleChainsPage.getHeaderName();
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.changeNameEditMenu(newRuleChainName);
+        ruleChainsPage.doneBtnEditView().click();
+        this.ruleChainName = newRuleChainName;
+        ruleChainsPage.setHeaderName();
+        String nameAfter = ruleChainsPage.getHeaderName();
+
+        Assert.assertNotEquals(nameBefore, nameAfter);
+        Assert.assertEquals(newRuleChainName, nameAfter);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void deleteName() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.changeNameEditMenu("");
+
+        Assert.assertFalse(ruleChainsPage.doneBtnEditViewVisible().isEnabled());
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void saveOnlyWithSpace() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.changeNameEditMenu(" ");
+        ruleChainsPage.doneBtnEditView().click();
+
+        Assert.assertNotNull(ruleChainsPage.warningMessage());
+        Assert.assertTrue(ruleChainsPage.warningMessage().isDisplayed());
+        Assert.assertEquals(ruleChainsPage.warningMessage().getText(), EMPTY_RULE_CHAIN_MESSAGE);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void editDescription() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+        String description = "Description";
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.descriptionEntityView().sendKeys(description);
+        ruleChainsPage.doneBtnEditView().click();
+        String description1 = ruleChainsPage.descriptionEntityView().getAttribute("value");
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.descriptionEntityView().sendKeys(description);
+        ruleChainsPage.doneBtnEditView().click();
+        String description2 = ruleChainsPage.descriptionEntityView().getAttribute("value");
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.changeDescription("");
+        ruleChainsPage.doneBtnEditView().click();
+
+        Assert.assertTrue(ruleChainsPage.descriptionEntityView().getAttribute("value").isEmpty());
+        Assert.assertEquals(description, description1);
+        Assert.assertEquals(description + description, description2);
+    }
+
+    @Test(priority = 20, groups = "smoke")
+    @Description
+    public void debugMode() {
+        String ruleChainName = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.detailsBtn(ruleChainName).click();
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.debugCheckboxEdit().click();
+        ruleChainsPage.doneBtnEditView().click();
+        boolean debugMode = Boolean.parseBoolean(ruleChainsPage.debugCheckboxView().getAttribute("aria-checked"));
+        ruleChainsPage.editPencilBtn().click();
+        ruleChainsPage.debugCheckboxEdit().click();
+        ruleChainsPage.doneBtnEditView().click();
+
+        Assert.assertFalse(Boolean.parseBoolean(ruleChainsPage.debugCheckboxView().getAttribute("aria-checked")));
+        Assert.assertTrue(debugMode);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/SearchRuleChainTest.java

@@ -0,0 +1,70 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.DataProviderCredential;
+
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class SearchRuleChainTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "ruleChainNameForSearchByFirstAndSecondWord")
+    @Description
+    public void searchFirstWord(String namePath) {
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.searchEntity(namePath);
+        ruleChainsPage.setRuleChainName(0);
+
+        Assert.assertTrue(ruleChainsPage.getRuleChainName().contains(namePath));
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSearchBySymbolAndNumber")
+    @Description
+    public void searchNumber(String name, String namePath) {
+        testRestClient.postRuleChain(defaultRuleChainPrototype(name));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.searchEntity(namePath);
+        ruleChainsPage.setRuleChainName(0);
+        boolean ruleChainContainsNamePath = ruleChainsPage.getRuleChainName().contains(namePath);
+
+        testRestClient.deleteRuleChain(getRuleChainByName(name).getId());
+
+        Assert.assertTrue(ruleChainContainsNamePath);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/SortByNameTest.java

@@ -0,0 +1,132 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+import org.thingsboard.server.msa.ui.utils.DataProviderCredential;
+
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class SortByNameTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSort")
+    @Description
+    public void specialCharacterUp(String ruleChainName) {
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.sortByNameBtn().click();
+        ruleChainsPage.setRuleChainName(0);
+
+        Assert.assertEquals(ruleChainsPage.getRuleChainName(), ruleChainName);
+    }
+
+    @Test(priority = 20, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForAllSort")
+    @Description
+    public void allSortUp(String ruleChain, String ruleChainSymbol, String ruleChainNumber) {
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainSymbol));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChain));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainNumber));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.sortByNameBtn().click();
+        ruleChainsPage.setRuleChainName(0);
+        String firstRuleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.setRuleChainName(1);
+        String secondRuleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.setRuleChainName(2);
+        String thirdRuleChain = ruleChainsPage.getRuleChainName();
+
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChain).getId());
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainNumber).getId());
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainSymbol).getId());
+
+        Assert.assertEquals(firstRuleChain, ruleChainSymbol);
+        Assert.assertEquals(secondRuleChain, ruleChainNumber);
+        Assert.assertEquals(thirdRuleChain, ruleChain);
+    }
+
+    @Test(priority = 10, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForSort")
+    @Description
+    public void specialCharacterDown(String ruleChainName) {
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainName));
+        this.ruleChainName = ruleChainName;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.sortByNameDown();
+        ruleChainsPage.setRuleChainName(ruleChainsPage.allNames().size() - 1);
+
+        Assert.assertEquals(ruleChainsPage.getRuleChainName(), ruleChainName);
+    }
+
+    @Test(priority = 20, groups = "smoke", dataProviderClass = DataProviderCredential.class, dataProvider = "nameForAllSort")
+    @Description
+    public void allSortDown(String ruleChain, String ruleChainSymbol, String ruleChainNumber) {
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainSymbol));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChain));
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChainNumber));
+
+        sideBarMenuView.ruleChainsBtn().click();
+        int lastIndex = ruleChainsPage.allNames().size() - 1;
+        ruleChainsPage.sortByNameDown();
+        ruleChainsPage.setRuleChainName(lastIndex);
+        String firstRuleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.setRuleChainName(lastIndex - 1);
+        String secondRuleChain = ruleChainsPage.getRuleChainName();
+        ruleChainsPage.setRuleChainName(lastIndex - 2);
+        String thirdRuleChain = ruleChainsPage.getRuleChainName();
+
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChain).getId());
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainNumber).getId());
+        testRestClient.deleteRuleChain(getRuleChainByName(ruleChainSymbol).getId());
+
+        Assert.assertEquals(firstRuleChain, ruleChainSymbol);
+        Assert.assertEquals(secondRuleChain, ruleChainNumber);
+        Assert.assertEquals(thirdRuleChain, ruleChain);
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/tests/ruleChainsSmoke/SortByTimeTest.java

@@ -0,0 +1,88 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.tests.ruleChainsSmoke;
+
+import io.qameta.allure.Description;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+import org.thingsboard.server.msa.ui.base.AbstractDriverBaseTest;
+import org.thingsboard.server.msa.ui.pages.LoginPageHelper;
+import org.thingsboard.server.msa.ui.pages.RuleChainsPageHelper;
+import org.thingsboard.server.msa.ui.pages.SideBarMenuViewElements;
+
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_EMAIL;
+import static org.thingsboard.server.msa.ui.utils.Const.TENANT_PASSWORD;
+import static org.thingsboard.server.msa.ui.utils.EntityPrototypes.defaultRuleChainPrototype;
+
+public class SortByTimeTest extends AbstractDriverBaseTest {
+
+    private SideBarMenuViewElements sideBarMenuView;
+    private RuleChainsPageHelper ruleChainsPage;
+    private String ruleChainName;
+
+    @BeforeMethod
+    public void login() {
+        openLocalhost();
+        new LoginPageHelper(driver).authorizationTenant();
+        testRestClient.login(TENANT_EMAIL, TENANT_PASSWORD);
+        sideBarMenuView = new SideBarMenuViewElements(driver);
+        ruleChainsPage = new RuleChainsPageHelper(driver);
+    }
+
+    @AfterMethod
+    public void delete() {
+        if (ruleChainName != null) {
+            testRestClient.deleteRuleChain(getRuleChainByName(ruleChainName).getId());
+            ruleChainName = null;
+        }
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void sortByTimeDown() {
+        String ruleChain = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChain));
+        ruleChainName = ruleChain;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.setSort();
+        String firstListElement = ruleChainsPage.getSort().get(ruleChainsPage.getSort().size() - 1);
+        String lastCreated = ruleChainsPage.createdTime().get(0).getText();
+
+        Assert.assertEquals(firstListElement, lastCreated);
+        Assert.assertNotNull(ruleChainsPage.createdTimeEntity(ruleChain, lastCreated));
+    }
+
+    @Test(priority = 10, groups = "smoke")
+    @Description
+    public void sortByTimeUp() {
+        String ruleChain = ENTITY_NAME;
+        testRestClient.postRuleChain(defaultRuleChainPrototype(ruleChain));
+        ruleChainName = ruleChain;
+
+        sideBarMenuView.ruleChainsBtn().click();
+        ruleChainsPage.sortByTimeBtn().click();
+        ruleChainsPage.setSort();
+        String firstListElement = ruleChainsPage.getSort().get(ruleChainsPage.getSort().size() - 1);
+        String lastCreated = ruleChainsPage.createdTime().get(ruleChainsPage.createdTime().size() - 1).getText();
+
+        Assert.assertEquals(firstListElement, lastCreated);
+        Assert.assertNotNull(ruleChainsPage.createdTimeEntity(ruleChain, lastCreated));
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/utils/Const.java

@@ -0,0 +1,37 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.utils;
+
+import static org.thingsboard.server.msa.TestProperties.getBaseUrl;
+import static org.thingsboard.server.msa.ui.base.AbstractBasePage.getRandomNumber;
+
+public class Const {
+
+    public static final String URL = getBaseUrl();
+    public static final String TENANT_EMAIL = "tenant@thingsboard.org";
+    public static final String TENANT_PASSWORD = "tenant";
+    public static final String ENTITY_NAME = "Az!@#$%^&*()_-+=~`" + getRandomNumber();
+    public static final String ROOT_RULE_CHAIN_NAME = "Root Rule Chain";
+    public static final String IMPORT_RULE_CHAIN_NAME = "Rule Chain from Import";
+    public static final String IMPORT_RULE_CHAIN_FILE_NAME = "forImport.json";
+    public static final String IMPORT_TXT_FILE_NAME = "forImport.txt";
+    public static final String EMPTY_IMPORT_MESSAGE = "No file selected";
+    public static final String EMPTY_RULE_CHAIN_MESSAGE = "Rule chain name should be specified!";
+    public static final String EMPTY_CUSTOMER_MESSAGE = "Customer title should be specified!";
+    public static final String DELETE_RULE_CHAIN_WITH_PROFILE_MESSAGE = "The rule chain referenced by the device profiles cannot be deleted!";
+    public static final String SAME_NAME_WARNING_CUSTOMER_MESSAGE = "Customer with such title already exists!";
+    public static final String PHONE_NUMBER_ERROR_MESSAGE = "Phone number is invalid or not possible";
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/utils/DataProviderCredential.java

@@ -0,0 +1,77 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.utils;
+
+import org.testng.annotations.DataProvider;
+
+import static org.thingsboard.server.msa.ui.base.AbstractBasePage.getRandomSymbol;
+import static org.thingsboard.server.msa.ui.utils.Const.ENTITY_NAME;
+
+public class DataProviderCredential {
+
+    private static final String SYMBOL = String.valueOf(getRandomSymbol());
+    private static final String NAME = ENTITY_NAME;
+    private static final String NUMBER = "1";
+    private static final String LONG_PHONE_NUMBER = "20155501231";
+    private static final String SHORT_PHONE_NUMBER = "201555011";
+    private static final String RULE_CHAIN_SECOND_WORD_NAME_PATH = "Rule";
+    private static final String CUSTOMER_SECOND_WORD_NAME_PATH = "Customer";
+    private static final String RULE_CHAIN_FIRST_WORD_NAME_PATH = "Root";
+    private static final String CUSTOMER_FIRST_WORD_NAME_PATH = "A";
+
+    @DataProvider
+    public static Object[][] ruleChainNameForSearchByFirstAndSecondWord() {
+        return new Object[][]{
+                {RULE_CHAIN_SECOND_WORD_NAME_PATH},
+                {RULE_CHAIN_FIRST_WORD_NAME_PATH}};
+    }
+
+    @DataProvider
+    public static Object[][] nameForSearchBySymbolAndNumber() {
+        return new Object[][]{
+                {NAME, ENTITY_NAME.split("`")[1]},
+                {NAME, String.valueOf(getRandomSymbol())}};
+    }
+
+    @DataProvider
+    public static Object[][] nameForSort() {
+        return new Object[][]{
+                {NAME},
+                {SYMBOL},
+                {NUMBER}};
+    }
+
+    @DataProvider
+    public static Object[][] nameForAllSort() {
+        return new Object[][]{
+                {NAME, SYMBOL, NUMBER}};
+    }
+
+    @DataProvider
+    public static Object[][] incorrectPhoneNumber() {
+        return new Object[][]{
+                {LONG_PHONE_NUMBER},
+                {SHORT_PHONE_NUMBER},
+                {ENTITY_NAME}};
+    }
+
+    @DataProvider
+    public static Object[][] customerNameForSearchByFirstAndSecondWord() {
+        return new Object[][]{
+                {CUSTOMER_FIRST_WORD_NAME_PATH},
+                {CUSTOMER_SECOND_WORD_NAME_PATH}};
+    }
+}

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ui/utils/EntityPrototypes.java

@@ -0,0 +1,34 @@
+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.msa.ui.utils;
+
+import org.thingsboard.server.common.data.Customer;
+import org.thingsboard.server.common.data.rule.RuleChain;
+
+public class EntityPrototypes {
+
+    public static Customer defaultCustomerPrototype(String entityName){
+        Customer customer = new Customer();
+        customer.setTitle(entityName);
+        return customer;
+    }
+
+    public static RuleChain defaultRuleChainPrototype(String entityName){
+        RuleChain ruleChain = new RuleChain();
+        ruleChain.setName(entityName);
+        return ruleChain;
+    }
+}

msa/black-box-tests/src/test/resources/all.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+
+    Copyright © 2016-2022 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="All tests">
+    <listeners>
+        <listener class-name="org.thingsboard.server.msa.ui.listeners.RetryTestListener"/>
+    </listeners>
+    <test verbose="2" name="Connectivity tests" preserve-order="false">
+        <packages>
+            <package name="org.thingsboard.server.msa.connectivity" />
+        </packages>
+    </test>
+    <test name="Smoke rule chains tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.ruleChainsSmoke"/>
+        </packages>
+    </test>
+    <test name="Smoke customers tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.customerSmoke"/>
+        </packages>
+    </test>
+</suite>

msa/black-box-tests/src/test/resources/allure.properties

@@ -0,0 +1,2 @@
+allure.results.directory=target/allure-results
+allure.output.directory=target/allure-results

msa/black-box-tests/src/test/resources/testNG.xml → msa/black-box-tests/src/test/resources/connectivity.xml

@@ -18,7 +18,7 @@
 -->
 <!DOCTYPE suite SYSTEM "https://testng.org/testng-1.0.dtd">
 
-<suite name="Black-box tests">
+<suite name="Connectivity tests">
     <test verbose="2" name="Connectivity tests" preserve-order="false">
         <packages>
             <package name="org.thingsboard.server.msa.connectivity" />

msa/black-box-tests/src/test/resources/docker-selenium.yml

@@ -0,0 +1,37 @@
+#
+# Copyright © 2016-2022 The Thingsboard Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+version: '3'
+services:
+  selenium-chrome:
+    restart: always
+    image: selenium/standalone-chrome
+    ports:
+      - '4444:4444'
+      - '7900:7900'
+    shm_size: 2gb
+    environment:
+      SE_NODE_MAX_SESSIONS: 8
+      SE_NODE_OVERRIDE_MAX_SESSIONS: 'true'
+      SE_NODE_SESSION_TIMEOUT: 5000
+      SE_SCREEN_WIDTH: 1920
+      SE_SCREEN_HEIGHT: 1080
+      SE_SCREEN_DEPTH: 24
+      SE_SCREEN_DPI: 74
+    extra_hosts:
+      - "host.docker.internal:172.17.0.1"
+
+

msa/black-box-tests/src/test/resources/forImport.json

@@ -0,0 +1,20 @@
+{
+  "ruleChain": {
+    "additionalInfo": {
+      "description": ""
+    },
+    "name": "Rule Chain from Import",
+    "type": "CORE",
+    "firstRuleNodeId": null,
+    "root": false,
+    "debugMode": false,
+    "configuration": null,
+    "externalId": null
+  },
+  "metadata": {
+    "firstNodeIndex": null,
+    "nodes": [],
+    "connections": null,
+    "ruleChainConnections": null
+  }
+}

msa/black-box-tests/src/test/resources/forImport.txt

@@ -0,0 +1,16 @@
+====
+    Copyright © 2016-2022 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+====
+

msa/black-box-tests/src/test/resources/smokesCustomer.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+
+    Copyright © 2016-2022 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="Customer Smoke Tests">
+    <listeners>
+        <listener class-name="org.thingsboard.server.msa.ui.listeners.RetryTestListener"/>
+    </listeners>
+    <test name="Customer ui smoke tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.customerSmoke"/>
+        </packages>
+    </test>
+</suite>

msa/black-box-tests/src/test/resources/smokesRuleChain.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+
+    Copyright © 2016-2022 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="Rule Chain Smoke Tests">
+    <listeners>
+        <listener class-name="org.thingsboard.server.msa.ui.listeners.RetryTestListener"/>
+    </listeners>
+    <test name="Rule Chain ui smoke tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.ruleChainsSmoke"/>
+        </packages>
+    </test>
+</suite>

msa/black-box-tests/src/test/resources/uiTests.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+
+    Copyright © 2016-2022 The Thingsboard Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="UI smoke tests">
+    <listeners>
+        <listener class-name="org.thingsboard.server.msa.ui.listeners.RetryTestListener"/>
+    </listeners>
+    <test name="Smoke rule chains tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.ruleChainsSmoke"/>
+        </packages>
+    </test>
+    <test name="Smoke customers tests">
+        <groups>
+            <run>
+                <exclude name="broken"/>
+            </run>
+        </groups>
+        <packages>
+            <package name="org.thingsboard.server.msa.ui.tests.customerSmoke"/>
+        </packages>
+    </test>
+</suite>

pom.xml

@@ -54,7 +54,7 @@
         <cassandra.version>4.15.0</cassandra.version>
         <metrics.version>4.0.5</metrics.version>
         <cassandra-all.version>3.11.14</cassandra-all.version>
-        <guava.version>30.0-jre</guava.version>
+        <guava.version>31.1-jre</guava.version>
         <caffeine.version>2.6.1</caffeine.version>
         <commons-lang3.version>3.4</commons-lang3.version>
         <commons-codec.version>1.15</commons-codec.version>
@@ -145,6 +145,10 @@
         <jgit.version>6.1.0.202203080745-r</jgit.version>
         <exp4j.version>0.4.8</exp4j.version>
         <aerogear-otp.version>1.0.0</aerogear-otp.version>
+        <selenium.version>4.6.0</selenium.version>
+        <webdrivermanager.version>5.2.0</webdrivermanager.version>
+        <allure-testng.version>2.19.0</allure-testng.version>
+        <allure-maven.version>2.8</allure-maven.version>
     </properties>
 
     <modules>
@@ -1657,6 +1661,30 @@
                 <version>${rest-assured.version}</version>
                 <scope>test</scope>
             </dependency>
+            <dependency>
+                <groupId>org.seleniumhq.selenium</groupId>
+                <artifactId>selenium-java</artifactId>
+                <version>${selenium.version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>io.github.bonigarcia</groupId>
+                <artifactId>webdrivermanager</artifactId>
+                <version>${webdrivermanager.version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>io.qameta.allure</groupId>
+                <artifactId>allure-testng</artifactId>
+                <version>${allure-testng.version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>io.qameta.allure</groupId>
+                <artifactId>allure-maven</artifactId>
+                <version>${allure-maven.version}</version>
+                <scope>test</scope>
+            </dependency>
             <dependency>
                 <groupId>org.hamcrest</groupId>
                 <artifactId>hamcrest-all</artifactId>

ui-ngx/src/app/core/api/widget-subscription.ts

@@ -204,6 +204,7 @@ export class WidgetSubscription implements IWidgetSubscription {
       this.timeWindow = {};
       this.useDashboardTimewindow = options.useDashboardTimewindow;
       this.useTimewindow = true;
+      this.onTimewindowChangeFunction = options.onTimewindowChangeFunction || ((timewindow) => timewindow);
       if (this.useDashboardTimewindow) {
         this.timeWindowConfig = deepClone(options.dashboardTimewindow);
       } else {