junit5: BaseOAuth2ConfigTemplateServiceTest annotation exceptions refactoring

dao/src/test/java/org/thingsboard/server/dao/service/BaseOAuth2ConfigTemplateServiceTest.java

@@ -19,6 +19,7 @@ import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.oauth2.MapperType;
@@ -51,12 +52,14 @@ public abstract class BaseOAuth2ConfigTemplateServiceTest extends AbstractServic
     }
 
 
-    @Test(expected = DataValidationException.class)
+    @Test
     public void testSaveDuplicateProviderId() {
         OAuth2ClientRegistrationTemplate first = validClientRegistrationTemplate("providerId");
         OAuth2ClientRegistrationTemplate second = validClientRegistrationTemplate("providerId");
         oAuth2ConfigTemplateService.saveClientRegistrationTemplate(first);
-        oAuth2ConfigTemplateService.saveClientRegistrationTemplate(second);
+        Assertions.assertThrows(DataValidationException.class, () -> {
+            oAuth2ConfigTemplateService.saveClientRegistrationTemplate(second);
+        });
     }
 
     @Test