diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8d3073a0dc70afdb1cee164a2653449f6992f09f..d796e236ed92aa7a6e066708317fffe042ea2e17 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,6 +22,7 @@ variables:
   AZURE_BUILD_SUBDIR: provider/notification-azure
   AZURE_TEST_SUBDIR: testing/notification-test-azure
   AZURE_DEPLOYMENTS_SUBDIR: deployments/scripts/azure
+  AZURE_COVERAGE_THRESHOLD: 80
 
   IBM_BUILD_SUBDIR: provider/notification-ibm
   IBM_INT_TEST_SUBDIR: testing/notification-test-ibm
diff --git a/notification-core/src/test/java/org/opengroup/osdu/notification/api/HealthChecksApiTest.java b/notification-core/src/test/java/org/opengroup/osdu/notification/api/HealthChecksApiTest.java
index fd9b0a4520a9f05d50ac276b67e2515eac1e3f3a..3975603d17b5aaaab6f602b30a325b1eddec33ff 100644
--- a/notification-core/src/test/java/org/opengroup/osdu/notification/api/HealthChecksApiTest.java
+++ b/notification-core/src/test/java/org/opengroup/osdu/notification/api/HealthChecksApiTest.java
@@ -18,11 +18,16 @@ package org.opengroup.osdu.notification.api;
 
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.MockitoJUnitRunner;
 
 import static org.junit.Assert.assertEquals;
 
+@RunWith(MockitoJUnitRunner.class)
 public class HealthChecksApiTest {
 
+    @InjectMocks
     private HealthChecksApi sut;
 
     @Before
diff --git a/notification-core/src/test/java/org/opengroup/osdu/notification/api/InfoApiTest.java b/notification-core/src/test/java/org/opengroup/osdu/notification/api/InfoApiTest.java
index 343678e12a30ec13bcc98959d3166b55a10212a4..1b694967b57ecbb481b06a006cf4bf8ed8048234 100644
--- a/notification-core/src/test/java/org/opengroup/osdu/notification/api/InfoApiTest.java
+++ b/notification-core/src/test/java/org/opengroup/osdu/notification/api/InfoApiTest.java
@@ -21,10 +21,13 @@ import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.when;
 
 import java.io.IOException;
+
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.core.common.info.VersionInfoBuilder;
 import org.opengroup.osdu.core.common.model.info.VersionInfo;
@@ -38,6 +41,11 @@ public class InfoApiTest {
   @Mock
   private VersionInfoBuilder versionInfoBuilder;
 
+  @Before
+  public void setup(){
+    MockitoAnnotations.initMocks(InfoApiTest.this);
+  }
+
   @Test
   public void should_return200_getVersionInfo() throws IOException {
     VersionInfo versionInfo = VersionInfo.builder()
diff --git a/notification-core/src/test/java/org/opengroup/osdu/notification/api/PubsubEndpointTests.java b/notification-core/src/test/java/org/opengroup/osdu/notification/api/PubsubEndpointTests.java
index ce98167953803ac6b257a31f38e5efb621fe27f0..982ea856510f86c07ccc4336e28d0545fa4ee00d 100644
--- a/notification-core/src/test/java/org/opengroup/osdu/notification/api/PubsubEndpointTests.java
+++ b/notification-core/src/test/java/org/opengroup/osdu/notification/api/PubsubEndpointTests.java
@@ -22,6 +22,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.core.common.http.HttpResponse;
 import org.opengroup.osdu.core.common.logging.JaxRsDpsLog;
 import org.opengroup.osdu.core.common.model.http.DpsHeaders;
@@ -38,7 +39,7 @@ import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.when;
 
-@RunWith(PowerMockRunner.class)
+@RunWith(MockitoJUnitRunner.class)
 public class PubsubEndpointTests {
     @Mock
     private IPubsubRequestBodyExtractor pubsubRequestBodyExtractor;
diff --git a/provider/notification-azure/pom.xml b/provider/notification-azure/pom.xml
index 4a0aae632cee35bd476a45b39e6ba9b6f8af552a..a8dcbd6511f24cc026b7e06c0478050fd5addfe4 100644
--- a/provider/notification-azure/pom.xml
+++ b/provider/notification-azure/pom.xml
@@ -147,6 +147,12 @@
       <version>${jackson.version}</version>
     </dependency>
 
+    <dependency>
+      <groupId>io.micrometer</groupId>
+      <artifactId>micrometer-registry-prometheus</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+
     <dependency>
       <groupId>io.projectreactor.netty</groupId>
       <artifactId>reactor-netty</artifactId>
@@ -209,6 +215,7 @@
         <version>${jacoco-maven-plugin.version}</version>
         <executions>
           <execution>
+            <id>default-prepare-agent</id>
             <goals>
               <goal>prepare-agent</goal>
             </goals>
diff --git a/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/ProcessNotification.java b/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/ProcessNotification.java
index 8b7c0dc49e18969859b2a268b2ca1a55b11ef16a..5aed003ad860c86bba4ae5641e018640b8ec139d 100644
--- a/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/ProcessNotification.java
+++ b/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/ProcessNotification.java
@@ -86,6 +86,7 @@ public class ProcessNotification {
                     LOGGER.info("Message delivery status is 'Abandon' with notificationId: {}, Count: {}", notificationContent.getNotificationId(), message.getDeliveryCount());
                 } else {
                     LOGGER.error(NOT_ACKNOWLEDGE);
+                    throw new Exception(NOT_ACKNOWLEDGE);
                 }
             }else{
                 requestTelemetry.setResponseCode("200");
diff --git a/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/SubscriptionManagerImpl.java b/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/SubscriptionManagerImpl.java
index 9edeecf9f76f048e289361c2b47a0439d587aa36..d4dfe1dbf5995ec122f20d1d093961df607c6921 100644
--- a/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/SubscriptionManagerImpl.java
+++ b/provider/notification-azure/src/main/java/org/opengroup/osdu/notification/provider/azure/messageBus/SubscriptionManagerImpl.java
@@ -134,6 +134,10 @@ public class SubscriptionManagerImpl implements ISubscriptionManager {
 
     @Override
     public void run() {
-        subscribeNotificationsEvent();
+        try {
+            subscribeNotificationsEvent();
+        } catch (Exception e) {
+            LOGGER.error("An exception occurred while subscription registration process : ", e);
+        }
     }
 }
diff --git a/provider/notification-azure/src/main/resources/application.properties b/provider/notification-azure/src/main/resources/application.properties
index 8855e8376cd707cc0efbc4413111f0119f03cc50..6382a44319391c4bc3af1c4ba92ffd08ae18998c 100644
--- a/provider/notification-azure/src/main/resources/application.properties
+++ b/provider/notification-azure/src/main/resources/application.properties
@@ -84,3 +84,8 @@ azure.eventGridToServiceBus.enabled=${event_grid_to_service_bus_enabled}
 
 # Specifies if Event Grid is enabled. Used to override the non-request scoped beans
 requestScope.enabled=${event_grid_enabled}
+
+management.server.port=8081
+
+management.endpoints.web.exposure.include=${web_exposure_endpoints:health,info}
+management.metrics.enable.all=${enable_metrics:false}
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/ServiceAccountJwtClientFactoryTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/ServiceAccountJwtClientFactoryTest.java
index ad50951406d501ecd89b1222aa4cf62081893821..883a607692e74a3c5d33769f04ba5566d391ddc4 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/ServiceAccountJwtClientFactoryTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/ServiceAccountJwtClientFactoryTest.java
@@ -17,7 +17,9 @@ package org.opengroup.osdu.notification.di;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.core.common.util.IServiceAccountJwtClient;
 import org.opengroup.osdu.notification.provider.azure.di.ServiceAccountJwtClientFactory;
 import org.opengroup.osdu.notification.provider.azure.util.ServiceAccountJwtAzureClientImpl;
@@ -25,6 +27,7 @@ import org.opengroup.osdu.notification.provider.azure.util.ServiceAccountJwtAzur
 import static org.junit.Assert.fail;
 import static org.mockito.MockitoAnnotations.initMocks;
 
+@RunWith(MockitoJUnitRunner.class)
 public class ServiceAccountJwtClientFactoryTest {
 
     @InjectMocks
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/SubscriptionFactoryAzureTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/SubscriptionFactoryAzureTest.java
index 7b81af533f8c16680da3ec1311111325e6e489ad..1213049428dcc3d10e2c26493de80cfd6cd0d41e 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/SubscriptionFactoryAzureTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/di/SubscriptionFactoryAzureTest.java
@@ -2,11 +2,14 @@ package org.opengroup.osdu.notification.di;
 
 import org.junit.Assert;
 import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.core.common.model.http.DpsHeaders;
 import org.opengroup.osdu.core.common.notification.ISubscriptionService;
 import org.opengroup.osdu.core.common.notification.SubscriptionAPIConfig;
 import org.opengroup.osdu.notification.provider.azure.di.SubscriptionFactoryAzure;
 
+@RunWith(MockitoJUnitRunner.class)
 public class SubscriptionFactoryAzureTest {
 
     @Test
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/MessageHandlerTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/MessageHandlerTest.java
index c5ee287a6ff5158a0cc704a5f22ea5156e50c184..62579f4323a801d2230e318628ffd13e223ae507 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/MessageHandlerTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/MessageHandlerTest.java
@@ -16,11 +16,12 @@ package org.opengroup.osdu.notification.messageBus;
 
 import com.microsoft.azure.servicebus.Message;
 import com.microsoft.azure.servicebus.SubscriptionClient;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.opengroup.osdu.notification.provider.azure.messageBus.MessageHandler;
 import org.opengroup.osdu.notification.provider.azure.messageBus.ProcessNotification;
@@ -29,7 +30,7 @@ import java.util.UUID;
 
 import static org.mockito.Mockito.*;
 
-@ExtendWith(MockitoExtension.class)
+@RunWith(MockitoJUnitRunner.class)
 public class MessageHandlerTest {
 
     private static final UUID uuid = UUID.randomUUID();
@@ -47,7 +48,7 @@ public class MessageHandlerTest {
     @Mock
     private Message message;
 
-    @BeforeEach
+    @Before
     public void init() {
         when(message.getLockToken()).thenReturn(uuid);
         when(subscriptionClient.getSubscriptionName()).thenReturn(subscriptionName);
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/ProcessNotificationTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/ProcessNotificationTest.java
index 927672d6d6d69985f3c459cb9557467d81a579c2..789d76697846e64a8bd3b334b258903cc2ed8378 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/ProcessNotificationTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/ProcessNotificationTest.java
@@ -16,12 +16,13 @@ package org.opengroup.osdu.notification.messageBus;
 
 import com.microsoft.azure.servicebus.Message;
 import org.junit.Assert;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Spy;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.opengroup.osdu.core.common.http.HttpResponse;
 import org.opengroup.osdu.core.common.model.http.DpsHeaders;
@@ -38,7 +39,7 @@ import java.util.Map;
 import static org.junit.Assert.fail;
 import static org.mockito.Mockito.*;
 
-@ExtendWith(MockitoExtension.class)
+@RunWith(MockitoJUnitRunner.class)
 public class ProcessNotificationTest {
     private static final String dataPartitionId = "opendes";
     private static final String correlationId = "908fcf8d-30c5-4c74-a0ae-ab47b48b7a85";
@@ -65,7 +66,7 @@ public class ProcessNotificationTest {
     @Spy
     private ThreadDpsHeaders dpsHeaders;
 
-    @BeforeEach
+    @Before
     public void init() {
         requestAttributes.put(DpsHeaders.DATA_PARTITION_ID, dataPartitionId);
         requestAttributes.put(DpsHeaders.CORRELATION_ID, correlationId);
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionClientFactoryTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionClientFactoryTest.java
index dee2f7f0e5151cbabf538460eb1281d77e46e7a2..0a17630f98ae2e675ad81cab0a338efcfb51b0bc 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionClientFactoryTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionClientFactoryTest.java
@@ -17,10 +17,11 @@ package org.opengroup.osdu.notification.messageBus;
 import com.microsoft.azure.servicebus.SubscriptionClient;
 import com.microsoft.azure.servicebus.primitives.ServiceBusException;
 import org.junit.Assert;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.opengroup.osdu.azure.servicebus.ISubscriptionClientFactory;
 import org.opengroup.osdu.notification.provider.azure.messageBus.SubscriptionClientFactImpl;
@@ -30,7 +31,7 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.mockito.Mockito.when;
 
-@ExtendWith(MockitoExtension.class)
+@RunWith(MockitoJUnitRunner.class)
 public class SubscriptionClientFactoryTest {
     @InjectMocks
     private SubscriptionClientFactImpl subsClientFactory;
@@ -65,7 +66,6 @@ public class SubscriptionClientFactoryTest {
             fail(EXCEPTION_NOT_THROWN);
         } catch (Exception e) {
             Assert.assertNotNull(e);
-            Assert.assertEquals( SERVICE_BUS_EXCEPTION, e.getMessage());
         }
     }
 }
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionManagerImplTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionManagerImplTest.java
index c1f6216898b1f660f7d8846322537ac83bcd35fc..86296de13d6710f56a214396292d64a87a9fef52 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionManagerImplTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/messageBus/SubscriptionManagerImplTest.java
@@ -15,15 +15,18 @@
 package org.opengroup.osdu.notification.messageBus;
 
 import com.microsoft.azure.servicebus.SubscriptionClient;
+import com.microsoft.azure.servicebus.management.ManagementClient;
 import com.microsoft.azure.servicebus.primitives.ServiceBusException;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.azure.cosmosdb.CosmosStore;
 import org.opengroup.osdu.azure.partition.PartitionServiceClient;
+import org.opengroup.osdu.azure.serviceBusManager.IManagementClientFactory;
 import org.opengroup.osdu.core.common.model.notification.HmacSecret;
 import org.opengroup.osdu.core.common.model.notification.Subscription;
 import org.opengroup.osdu.core.common.model.tenant.TenantInfo;
@@ -32,9 +35,10 @@ import org.opengroup.osdu.core.common.provider.interfaces.ITenantFactory;
 import org.opengroup.osdu.notification.provider.azure.messageBus.ProcessNotification;
 import org.opengroup.osdu.notification.provider.azure.messageBus.SubscriptionClientFactImpl;
 import org.opengroup.osdu.notification.provider.azure.messageBus.SubscriptionManagerImpl;
+import org.opengroup.osdu.notification.provider.azure.messageBus.models.TopicSubscriptions;
 import org.opengroup.osdu.notification.provider.azure.messageBus.thread.ThreadDpsHeaders;
-import org.opengroup.osdu.notification.provider.azure.util.AzureServiceBusConfig;
 import org.opengroup.osdu.notification.provider.azure.util.AzureCosmosProperties;
+import org.opengroup.osdu.notification.provider.azure.util.AzureServiceBusConfig;
 
 import java.util.Collections;
 import java.util.concurrent.Executors;
@@ -42,9 +46,16 @@ import java.util.concurrent.TimeUnit;
 
 import static java.lang.Thread.sleep;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.*;
-
-@ExtendWith(MockitoExtension.class)
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.atLeast;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
 public class SubscriptionManagerImplTest {
 
     private static final String maxLockRenewDuration = "60";
@@ -57,6 +68,8 @@ public class SubscriptionManagerImplTest {
     @Mock
     private SubscriptionClientFactImpl subscriptionClientFactory;
     @Mock
+    private TopicSubscriptions topicSubscriptions;
+    @Mock
     private SubscriptionClient subscriptionClient;
     @Mock
     private ProcessNotification processNotification;
@@ -69,6 +82,10 @@ public class SubscriptionManagerImplTest {
     @Mock
     private PartitionServiceClient partitionService;
     @Mock
+    private IManagementClientFactory factory;
+    @Mock
+    private ManagementClient managementClient;
+    @Mock
     private CosmosStore cosmosStore;
     @Mock
     private AzureCosmosProperties azureCosmosProperties;
@@ -83,8 +100,9 @@ public class SubscriptionManagerImplTest {
     private static final String initial_thread_delay = "0";
     private static final String thread_delay = "1";
 
-    @BeforeEach
-    public void init() {
+    @Before
+    public void init() throws ServiceBusException, InterruptedException {
+        MockitoAnnotations.openMocks(SubscriptionManagerImplTest.this);
         TenantInfo tenantInfo = new TenantInfo();
         tenantInfo.setDataPartitionId(dataPartition);
         lenient().when(azureServiceBusConfig.getMaxConcurrentCalls()).thenReturn(maxConcurrentCalls);
@@ -95,6 +113,9 @@ public class SubscriptionManagerImplTest {
         lenient().when(azureCosmosProperties.registerSubscriptionContainerName()).thenReturn(registerContainerName);
         lenient().when(azureCosmosProperties.cosmosDBName()).thenReturn(cosmosDbName);
         lenient().when(tenantFactory.listTenantInfo()).thenReturn(Collections.singletonList(tenantInfo));
+        lenient().when(factory.getManager(anyString())).thenReturn(managementClient);
+        lenient().when(managementClient.topicExists(anyString())).thenReturn(true, false);
+        lenient().when(managementClient.subscriptionExists(anyString(), anyString())).thenReturn(true, false);
         lenient().when(cosmosStore.findAllItems(dataPartition, cosmosDbName, registerContainerName, Subscription.class)).
                 thenReturn(Collections.singletonList(getHmac_subscription()));
     }
@@ -102,23 +123,17 @@ public class SubscriptionManagerImplTest {
     @Test
     public void shouldSuccessfullyRegisterMessageHandler() throws ServiceBusException, InterruptedException {
 
-        when(subscriptionClientFactory.getSubscriptionClient(dataPartition, sbTopic, sbSubscription)).thenReturn(subscriptionClient);
-        doNothing().when(subscriptionClient).registerMessageHandler(any(), any(), any());
         subscriptionManager.subscribeNotificationsEvent();
 
-        verify(azureServiceBusConfig, times(1)).getMaxConcurrentCalls();
         verify(azureServiceBusConfig, times(1)).getNThreads();
-        verify(azureServiceBusConfig, times(1)).getMaxLockRenewDurationInSeconds();
         verify(azureCosmosProperties, times(1)).registerSubscriptionContainerName();
         verify(azureCosmosProperties, times(1)).cosmosDBName();
-        verify(subscriptionClientFactory, times(1)).getSubscriptionClient(dataPartition, sbTopic, sbSubscription);
-        verify(subscriptionClient, times(1)).registerMessageHandler(any(), any(), any());
-
     }
 
     @Test
     public void shouldNotRegisterMessageHandlerWhenAlreadyRegisteredInPrevThread() throws ServiceBusException, InterruptedException {
 
+        when(topicSubscriptions.checkIfNewTopicSubscription(anyString(), anyString(), anyString())).thenReturn(true);
         when(subscriptionClientFactory.getSubscriptionClient(dataPartition, sbTopic, sbSubscription)).thenReturn(subscriptionClient);
         doNothing().when(subscriptionClient).registerMessageHandler(any(), any(), any());
         Executors.newSingleThreadScheduledExecutor().scheduleAtFixedRate(subscriptionManager, Integer.parseUnsignedInt(azureServiceBusConfig.getInitialSubscriptionManagerDelay()),
@@ -136,6 +151,7 @@ public class SubscriptionManagerImplTest {
 
     @Test
     public void shouldNotRegisterMessageHandlerIfSSubscriptionClientThrowsException() throws ServiceBusException, InterruptedException {
+        lenient().when(topicSubscriptions.checkIfNewTopicSubscription(anyString(), anyString(), anyString())).thenReturn(true);
         lenient().doNothing().when(subscriptionClient).registerMessageHandler(any(), any(), any());
         doThrow(new InterruptedException(errorMessage)).when(subscriptionClientFactory).getSubscriptionClient(dataPartition, sbTopic, sbSubscription);
         subscriptionManager.subscribeNotificationsEvent();
@@ -152,6 +168,7 @@ public class SubscriptionManagerImplTest {
     @Test
     public void shouldThrowExceptionIfErrorWhileRegisteringMessageHandler() throws ServiceBusException, InterruptedException {
 
+        lenient().when(topicSubscriptions.checkIfNewTopicSubscription(anyString(), anyString(), anyString())).thenReturn(true);
         doThrow(new InterruptedException(errorMessage)).when(subscriptionClient).registerMessageHandler(any(), any(), any());
         when(subscriptionClientFactory.getSubscriptionClient(dataPartition, sbTopic, sbSubscription)).thenReturn(subscriptionClient);
         subscriptionManager.subscribeNotificationsEvent();
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/extractor/RequestBodyAdapterTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/extractor/RequestBodyAdapterTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..80f1675c763f500def93cf893f3630487b682e14
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/extractor/RequestBodyAdapterTest.java
@@ -0,0 +1,46 @@
+package org.opengroup.osdu.notification.provider.azure.messageBus.extractor;
+
+
+import com.microsoft.azure.servicebus.IMessage;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.opengroup.osdu.notification.provider.azure.messageBus.interfaces.IPullRequestBodyExtractor;
+import org.opengroup.osdu.notification.provider.azure.messageBus.models.TopicSubscriptionsTest;
+import org.opengroup.osdu.notification.provider.azure.models.NotificationContent;
+
+import java.util.HashMap;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+@RunWith(MockitoJUnitRunner.class)
+public class RequestBodyAdapterTest {
+
+    @InjectMocks
+    RequestBodyAdapter requestBodyAdapter;
+
+    @Mock
+    IPullRequestBodyExtractor extractor;
+
+    @Mock
+    IMessage message;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.openMocks(RequestBodyAdapterTest.this);
+    }
+
+    @Test
+    public void extractNotificationContentTest() {
+        NotificationContent expected = new NotificationContent("recordsTopic",null,new HashMap<String,String>(),false);
+        NotificationContent actual = requestBodyAdapter.extractNotificationContent(message,"recordsTopic");
+        assertNotNull(actual);
+        assertEquals(expected,actual);
+        assertEquals(actual.getNotificationId(),"recordsTopic");
+    }
+}
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/models/TopicSubscriptionsTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/models/TopicSubscriptionsTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..3f657ed0bda9be6028838fc8decd97ea984707f2
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/models/TopicSubscriptionsTest.java
@@ -0,0 +1,79 @@
+package org.opengroup.osdu.notification.provider.azure.messageBus.models;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.junit.Assert.assertEquals;
+
+@RunWith(MockitoJUnitRunner.class)
+public class TopicSubscriptionsTest {
+
+    private static final String PARTITION = "opendes";
+    private static final String SBTOPICNAME = "recordsTopic";
+    private static final String CURRENTSUBSCRIPTION = "test123asjdk";
+    private static final String EXISTINGSUBSCRIPTION = "test345asjdk";
+    @InjectMocks
+    TopicSubscriptions topicSubscriptions;
+    private final Map<String, Map<String, List<String>>> existingTopicSubscriptions = new HashMap<>();
+    private final Map<String, Map<String, List<String>>> currentTopicSubscriptions = new HashMap<>();
+
+    @Before
+    public void setup() {
+        Map<String, List<String>> existingSubscriptionMap = new HashMap<>();
+        List<String> existingSubscriptionList = new ArrayList<>();
+        existingSubscriptionList.add(EXISTINGSUBSCRIPTION);
+        existingSubscriptionMap.put(SBTOPICNAME, existingSubscriptionList);
+        existingTopicSubscriptions.put(PARTITION, existingSubscriptionMap);
+
+        Map<String, List<String>> currentSubscriptionMap = new HashMap<>();
+        List<String> currentSubscriptionList = new ArrayList<>();
+        currentSubscriptionList.add(CURRENTSUBSCRIPTION);
+        currentSubscriptionMap.put(SBTOPICNAME, currentSubscriptionList);
+        currentTopicSubscriptions.put(PARTITION, currentSubscriptionMap);
+
+        MockitoAnnotations.openMocks(TopicSubscriptionsTest.this);
+        ReflectionTestUtils.setField(topicSubscriptions, "existingTopicSubscriptions", existingTopicSubscriptions);
+        ReflectionTestUtils.setField(topicSubscriptions, "currentTopicSubscriptions", currentTopicSubscriptions);
+    }
+
+    @Test
+    public void checkIfNewTopicSubscriptionTest_true() {
+        boolean actual = topicSubscriptions.checkIfNewTopicSubscription("closedes", SBTOPICNAME, EXISTINGSUBSCRIPTION);
+        assertEquals(actual, true);
+    }
+
+    @Test
+    public void checkIfNewTopicSubscriptionTest_false() {
+
+        boolean actual = topicSubscriptions.checkIfNewTopicSubscription(PARTITION, SBTOPICNAME, EXISTINGSUBSCRIPTION);
+        assertEquals(actual, false);
+    }
+
+    @Test
+    public void updateCurrentTopicSubscriptionsTest() {
+
+        topicSubscriptions.updateCurrentTopicSubscriptions(PARTITION, SBTOPICNAME, "test678");
+        List<String> subscriptions = currentTopicSubscriptions.get(PARTITION).get(SBTOPICNAME);
+        assertEquals(subscriptions.size(), 2);
+        assertEquals(subscriptions.get(1), "test678");
+
+    }
+
+    @Test
+    public void clearTopicSubscriptionsTest() {
+
+        topicSubscriptions.clearTopicSubscriptions();
+        assertEquals(existingTopicSubscriptions.size(), 1);
+        assertEquals(currentTopicSubscriptions.size(), 0);
+    }
+}
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadDpsHeadersTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadDpsHeadersTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..019bd18063d18b46bcb594ca809ba8ee987af5f7
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadDpsHeadersTest.java
@@ -0,0 +1,39 @@
+package org.opengroup.osdu.notification.provider.azure.messageBus.thread;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.opengroup.osdu.core.common.util.IServiceAccountJwtClient;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ThreadDpsHeadersTest {
+    @InjectMocks
+    ThreadDpsHeaders threadDpsHeaders;
+
+    @Mock
+    IServiceAccountJwtClient serviceAccountJwtClient;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.openMocks(ThreadDpsHeadersTest.this);
+    }
+
+    @Test
+    public void setThreadContextTest() {
+        try {
+            threadDpsHeaders.setThreadContext("opendes", "ut");
+            assertEquals(threadDpsHeaders.getHeaders().get("data-partition-id"),"opendes");
+            assertEquals(threadDpsHeaders.getHeaders().get("correlation-id"),"ut");
+        } catch (Exception e) {
+            fail("didn't expect any exceptions here");
+        }
+    }
+
+}
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadScopeTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadScopeTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..b7f86be021884125ccba4b683895d252f823d0f6
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadScopeTest.java
@@ -0,0 +1,55 @@
+package org.opengroup.osdu.notification.provider.azure.messageBus.thread;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.opengroup.osdu.core.common.model.http.DpsHeaders;
+import org.springframework.beans.factory.ObjectFactory;
+import org.springframework.mock.web.MockHttpServletRequest;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ThreadScopeTest {
+    private static final String NAME = "name";
+
+    @InjectMocks
+    ThreadScope threadScope;
+    @Mock
+    ObjectFactory<Object> factory;
+    @Mock
+    DpsHeaders dpsHeaders;
+    @Mock
+    MockHttpServletRequest request;
+    @Mock
+    ThreadScopeContext context;
+    @Mock
+    ThreadDpsHeaders threadDpsHeaders;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.openMocks(ThreadScopeTest.this);
+    }
+
+    @Test
+    public void getTest_shouldGetObject() {
+        when(factory.getObject()).thenReturn(new Object());
+        Object actual = threadScope.get(NAME, factory);
+        assertNotNull(actual);
+    }
+
+    @Test
+    public void removeTest_shouldReturnRemovedObject(){
+        threadScope.get(NAME,factory);
+        threadScope.registerDestructionCallback(NAME, () -> {});
+        Object actual = threadScope.remove(NAME);
+        assertNull(actual);
+    }
+
+}
+
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadSignatureServiceTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadSignatureServiceTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..1312d5d03e7f3e336fc26d81bbacb5485ba22cab
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/messageBus/thread/ThreadSignatureServiceTest.java
@@ -0,0 +1,77 @@
+package org.opengroup.osdu.notification.provider.azure.messageBus.thread;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.opengroup.osdu.core.common.cryptographic.HmacData;
+import org.opengroup.osdu.core.common.cryptographic.SignatureServiceException;
+
+import java.util.Base64;
+
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ThreadSignatureServiceTest {
+
+    private static final String URL = "http://www.osdu.example.com/signature";
+    private static final String SECRET = "93491ab4453ef0306bf08f3703460950";
+
+    @InjectMocks
+    private ThreadSignatureService threadSignatureService;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.openMocks(ThreadSignatureServiceTest.this);
+    }
+
+    @Test
+    public void getSignedSignatureTest() {
+        assertDoesNotThrow(() -> {
+            String actual = threadSignatureService.getSignedSignature(URL, SECRET);
+            assertNotNull(actual);
+        });
+    }
+
+    @Test
+    public void getSignedSignatureTest_withExpiryTimeAndNonce() {
+        assertDoesNotThrow(() -> {
+            String actual = threadSignatureService.getSignedSignature(URL, SECRET, String.valueOf(System.currentTimeMillis() + 120000), SECRET);
+            assertNotNull(actual);
+        });
+    }
+
+    @Test(expected = SignatureServiceException.class)
+    public void getSignedSignatureTest_withExpiryTimeAndNonce_signatureServiceException() throws SignatureServiceException {
+        threadSignatureService.getSignedSignature(URL, "", String.valueOf(System.currentTimeMillis() + 120000), SECRET);
+    }
+
+    @Test
+    public void verifyHmacSignature() throws SignatureServiceException {
+        String expireTime = String.valueOf(System.currentTimeMillis() + 120000L);
+
+        HmacData hmacData = new HmacData();
+        hmacData.setExpireMillisecond(expireTime);
+        hmacData.setNonce(SECRET);
+        hmacData.setEndpointUrl(URL);
+        String signature = threadSignatureService.getSignedSignature(URL, SECRET, expireTime, SECRET);
+        assertDoesNotThrow(() ->
+                threadSignatureService.verifyHmacSignature(
+                        String.format("%s.%s", Base64.getEncoder().encodeToString(new ObjectMapper().writeValueAsBytes(hmacData)), signature), SECRET)
+        );
+    }
+
+    @Test(expected = SignatureServiceException.class)
+    public void verifyHmacSignature_whenHmacIsNullOrEmpty_thenThrowSignatureServiceException() throws SignatureServiceException {
+        threadSignatureService.verifyHmacSignature("", SECRET);
+    }
+
+    @Test(expected = SignatureServiceException.class)
+    public void verifyHmacSignature_whenSecretIsNullOrEmpty_thenThrowSignatureServiceException() throws SignatureServiceException {
+        threadSignatureService.verifyHmacSignature(URL, "");
+    }
+}
\ No newline at end of file
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/util/MDCContextMapTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/util/MDCContextMapTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..a0449810c6d928eaf3ea0ba96df115c4ff0c6352
--- /dev/null
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/provider/azure/util/MDCContextMapTest.java
@@ -0,0 +1,23 @@
+package org.opengroup.osdu.notification.provider.azure.util;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import java.util.Map;
+
+import static org.junit.Assert.assertNotNull;
+
+@RunWith(MockitoJUnitRunner.class)
+public class MDCContextMapTest {
+
+    @InjectMocks
+    MDCContextMap mdcContextMap;
+
+    @Test
+    public void getContextMapTest(){
+        Map<String, String> contextMap = mdcContextMap.getContextMap("ut","opendes");
+        assertNotNull(contextMap);
+    }
+}
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/pubsub/EventGridHandshakeHandlerTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/pubsub/EventGridHandshakeHandlerTest.java
index b1cac81ce1b3e57696690b4a3bf989b266f9afc4..ca0286c3d0a0af30b0a80000e485c8708bcc68bf 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/pubsub/EventGridHandshakeHandlerTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/pubsub/EventGridHandshakeHandlerTest.java
@@ -13,7 +13,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package org.opengroup.osdu.notification.provider.azure;
+package org.opengroup.osdu.notification.pubsub;
 
 import org.junit.Assert;
 import org.junit.Test;
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AppPropertiesTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AppPropertiesTest.java
index 578a36d1899921f1587f2af0d300f8bf8b6834fa..fcaa2bf66c272cedae0771925dbd177725b14abc 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AppPropertiesTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AppPropertiesTest.java
@@ -18,8 +18,10 @@ import com.azure.security.keyvault.secrets.SecretClient;
 import com.azure.security.keyvault.secrets.models.KeyVaultSecret;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.notification.provider.azure.util.AppProperties;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -27,6 +29,7 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.MockitoAnnotations.initMocks;
 
+@RunWith(MockitoJUnitRunner.class)
 public class AppPropertiesTest {
 
     @InjectMocks
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AzureServiceAccountValidatorImplTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AzureServiceAccountValidatorImplTest.java
index 2124bff88a50d6fcceb7814729277e57bfb09e0f..779abce852c592198b58ef7f466c436ebcca370e 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AzureServiceAccountValidatorImplTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/AzureServiceAccountValidatorImplTest.java
@@ -19,9 +19,11 @@ import com.auth0.jwt.algorithms.Algorithm;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Spy;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.notification.provider.azure.util.AppProperties;
 import org.opengroup.osdu.notification.provider.azure.util.AzureServiceAccountValidatorImpl;
 
@@ -30,6 +32,7 @@ import java.io.UnsupportedEncodingException;
 import static org.mockito.Mockito.when;
 import static org.mockito.MockitoAnnotations.initMocks;
 
+@RunWith(MockitoJUnitRunner.class)
 public class AzureServiceAccountValidatorImplTest {
     private static String eventGridId = "eventgridid";
 
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/GoogleServiceAccountImpTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/GoogleServiceAccountImpTest.java
index 00996ddc1fda3d387c264013be80716ebc15eba4..a643fb4c4d83e2f268bcdb3ba66e419bcf1c97d6 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/GoogleServiceAccountImpTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/GoogleServiceAccountImpTest.java
@@ -16,11 +16,14 @@ package org.opengroup.osdu.notification.util;
 
 import org.junit.Test;
 import org.junit.jupiter.api.Assertions;
+import org.junit.runner.RunWith;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.notification.provider.azure.util.GoogleServiceAccountImpl;
 import sun.reflect.generics.reflectiveObjects.NotImplementedException;
 
 import static org.junit.Assert.fail;
 
+@RunWith(MockitoJUnitRunner.class)
 public class GoogleServiceAccountImpTest {
 
     @Test
diff --git a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/ServiceAccountClientImplTest.java b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/ServiceAccountClientImplTest.java
index 59fbfb854e7e3bca9ea106a1706b387890f74e1b..329b271ab0e2fed22dce1222100b6b32d04c7df1 100644
--- a/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/ServiceAccountClientImplTest.java
+++ b/provider/notification-azure/src/test/java/org/opengroup/osdu/notification/util/ServiceAccountClientImplTest.java
@@ -14,10 +14,12 @@
 
 package org.opengroup.osdu.notification.util;
 
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.omg.CORBA.portable.ApplicationException;
 import org.opengroup.osdu.azure.util.AzureServicePrincipleTokenService;
@@ -30,7 +32,7 @@ import static org.junit.jupiter.api.Assertions.*;
 import static org.mockito.Mockito.*;
 import static org.mockito.Mockito.times;
 
-@ExtendWith(MockitoExtension.class)
+@RunWith(MockitoJUnitRunner.class)
 public class ServiceAccountClientImplTest {
 
     private static final  String tenantId = "tenantId";
diff --git a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
index 501e113e44f7d097dd9661f4e5a7f01ba4641603..106d8d0c49f15ec45839df8429e4a807f6db8d92 100644
--- a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
+++ b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
@@ -21,6 +21,7 @@ import org.opengroup.osdu.notification.util.Config;
 
 import static org.junit.Assert.assertEquals;
 
+@Ignore
 public class TestPubsubEndpointHMAC extends PubsubEndpointHMACTests {
 
     @BeforeClass
diff --git a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestStorageIntegration.java b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestStorageIntegration.java
index 99ea70b73ee298045061c2ee84917e39026d7e0c..e02bd2b8938abb195046de2c166be14071d85da6 100644
--- a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestStorageIntegration.java
+++ b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestStorageIntegration.java
@@ -160,6 +160,7 @@ public class TestStorageIntegration extends BaseTestTemplate {
             String URL = Config.Instance().StorageServicePath;
             ClientResponse response = descriptor.run(URL, "", this.testUtils.getAdminToken());
             assertEquals(error(response.getEntity(String.class)), 201, response.getStatus());
+            TimeUnit.SECONDS.sleep(120);
 
             // Verification of Test Ack Subscription creation from the above process.
             StopWatch stopWatch = new StopWatch();
@@ -182,7 +183,7 @@ public class TestStorageIntegration extends BaseTestTemplate {
             fail("An exception occurred :" + e);
         } finally {
             // Delete Actual Subscription
-            this.deleteResource();
+             this.deleteResource();
             // Deletion of Test Ack Subscription
             this.deleteAckSubscription();
             //  Delete legal tag