diff --git a/adapters/mso-vnf-adapter/src/test/java/org/openecomp/mso/adapters/vnf/MsoVnfCloudifyAdapterImplTest.java b/adapters/mso-vnf-adapter/src/test/java/org/openecomp/mso/adapters/vnf/MsoVnfCloudifyAdapterImplTest.java
index a773d13..98c40a4 100644
--- a/adapters/mso-vnf-adapter/src/test/java/org/openecomp/mso/adapters/vnf/MsoVnfCloudifyAdapterImplTest.java
+++ b/adapters/mso-vnf-adapter/src/test/java/org/openecomp/mso/adapters/vnf/MsoVnfCloudifyAdapterImplTest.java
@@ -3,6 +3,7 @@
  * ONAP - SO
  * ================================================================================
  * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Huawei Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,16 +21,77 @@
 
 package org.openecomp.mso.adapters.vnf;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.xml.ws.Holder;
 import org.junit.Test;
-import org.openecomp.mso.adapters.vnf.MsoVnfCloudifyAdapterImpl;
+import org.openecomp.mso.adapters.vnf.exceptions.VnfException;
 import org.openecomp.mso.entity.MsoRequest;
 import org.openecomp.mso.openstack.beans.VnfRollback;
+import org.openecomp.mso.properties.MsoPropertiesException;
+
+import javax.xml.ws.Holder;
+import java.util.HashMap;
+import java.util.Map;
 
 public class MsoVnfCloudifyAdapterImplTest {
 
+	@Test(expected = NullPointerException.class)
+    public void queryVnfNullPointerExceptionTest() throws Exception {
+        MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();
+        MsoRequest msoRequest = new MsoRequest();
+        msoRequest.setRequestId("12345");
+        msoRequest.setServiceInstanceId("12345");
+
+        instance.queryVnf("siteid", "1234", "vfname",
+                msoRequest, new Holder<>(), new Holder<>(), new Holder<>(),
+                new Holder<>());
+    }
+
+	@Test(expected = VnfException.class)
+    public void deleteVnfVnfExceptionTest() throws Exception {
+        MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();
+        MsoRequest msoRequest = new MsoRequest();
+        msoRequest.setRequestId("12345");
+        msoRequest.setServiceInstanceId("12345");
+
+        instance.deleteVnf("12344", "234", "vnfname", msoRequest);
+
+    }
+
+	@Test
+	public void rollbackVnf() throws Exception {
+		MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();
+		MsoRequest msoRequest = new MsoRequest();
+		msoRequest.setRequestId("12345");
+		msoRequest.setServiceInstanceId("12345");
+
+        VnfRollback vnfRollback = new VnfRollback();
+        vnfRollback.setModelCustomizationUuid("1234");
+        vnfRollback.setVfModuleStackId("2134");
+        vnfRollback.setVnfId("123");
+        vnfRollback.setModelCustomizationUuid("1234");
+
+        instance.rollbackVnf(vnfRollback);
+	}
+
+	@Test(expected = VnfException.class)
+	public void createVfModuleVnfException() throws Exception {
+		MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();
+		MsoRequest msoRequest = new MsoRequest();
+		msoRequest.setRequestId("12345");
+		msoRequest.setServiceInstanceId("12345");
+
+		instance.createVfModule("123", "123", "vf", "v1", "module-005", "create", "3245", "234", "123", new HashMap<>(), true, true, msoRequest, new Holder<>(), new Holder<>(), new Holder<>());
+	}
+
+	@Test(expected = VnfException.class)
+	public void updateVfModuleVnfException() throws Exception {
+		MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();
+		MsoRequest msoRequest = new MsoRequest();
+		msoRequest.setRequestId("12345");
+		msoRequest.setServiceInstanceId("12345");
+
+		instance.updateVfModule("123", "1234", "fw", "v2", "vnf1", "create", "123", "12", "233", "234", new HashMap<>(), msoRequest, new Holder<>(), new Holder<>());
+	}
+
 	@Test
 	public void healthCheckVNFTest() {
 		MsoVnfCloudifyAdapterImpl instance = new MsoVnfCloudifyAdapterImpl();