refactoring: tests add sgErrorNotFound

application/src/test/java/org/thingsboard/server/controller/AbstractNotifyEntityTest.java

@@ -63,6 +63,7 @@ public abstract class AbstractNotifyEntityTest extends AbstractWebTest {
 
     protected final String msgErrorPermission = "You don't have permission to perform this operation!";
     protected final String msgErrorShouldBeSpecified = "should be specified";
+    protected final String msgErrorNotFound = "Requested item wasn't found!";
 
 
     protected void testNotifyEntityAllOneTime(HasName entity, EntityId entityId, EntityId originatorId,

application/src/test/java/org/thingsboard/server/controller/BaseEntityRelationControllerTest.java

@@ -354,7 +354,7 @@ public abstract class BaseEntityRelationControllerTest extends AbstractControlle
 
         doDelete(url)
                 .andExpect(status().isNotFound())
-                .andExpect(statusReason(containsString("Requested item wasn't found!")));
+                .andExpect(statusReason(containsString(msgErrorNotFound)));
 
         testNotifyEntityNever(mainDevice.getId(), null);
     }
@@ -376,7 +376,7 @@ public abstract class BaseEntityRelationControllerTest extends AbstractControlle
 
         doDelete(url)
                 .andExpect(status().isNotFound())
-                .andExpect(statusReason(containsString("Requested item wasn't found!")));
+                .andExpect(statusReason(containsString(msgErrorNotFound)));
 
         testNotifyEntityNever(mainDevice.getId(), null);
     }

application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java

@@ -164,7 +164,7 @@ public abstract class BaseEntityViewControllerTest extends AbstractControllerTes
 
         doGet("/api/tenant/entityViews?entityViewName=" + name)
                 .andExpect(status().isNotFound())
-                .andExpect(statusReason(containsString("Requested item wasn't found!")));
+                .andExpect(statusReason(containsString(msgErrorNotFound)));
     }
 
     @Test

application/src/test/java/org/thingsboard/server/controller/BaseOtaPackageControllerTest.java

@@ -304,7 +304,8 @@ public abstract class BaseOtaPackageControllerTest extends AbstractControllerTes
                 ActionType.DELETED, savedFirmwareInfo.getId().getId().toString());
 
         doGet("/api/otaPackage/info/" + savedFirmwareInfo.getId().getId().toString())
-                .andExpect(status().isNotFound());
+                .andExpect(status().isNotFound())
+                .andExpect(statusReason(containsString(msgErrorNotFound)));
     }
 
     @Test