Containerization feature of SO

Change-Id: I95381232eeefcd247a66a5cec370a8ce1c288e18
Issue-ID: SO-670
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

11 files changed, 1097 insertions, 0 deletions

diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BeansTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BeansTest.java
new file mode 100644
index 0000000000..b596636f6d
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BeansTest.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.camundabeans;
+
+import org.junit.Test;
+
+import com.openpojo.validation.Validator;
+import com.openpojo.validation.ValidatorBuilder;
+import com.openpojo.validation.rule.impl.GetterMustExistRule;
+import com.openpojo.validation.rule.impl.SetterMustExistRule;
+import com.openpojo.validation.test.impl.GetterTester;
+import com.openpojo.validation.test.impl.SetterTester;
+import com.openpojo.reflection.PojoClass;
+import com.openpojo.reflection.PojoClassFilter;
+import com.openpojo.reflection.filters.FilterEnum;
+import com.openpojo.reflection.filters.FilterNonConcrete;
+import com.openpojo.reflection.filters.FilterPackageInfo;
+import org.onap.so.openpojo.rules.HasToStringRule;
+import org.onap.so.openpojo.rules.ToStringTester;
+
+public class BeansTest {
+
+
+	private PojoClassFilter filterTestClasses = new FilterTestClasses();
+	
+	private PojoClassFilter  enumFilter = new FilterEnum();
+	
+
+	@Test
+	public void pojoStructure() {	
+		test("org.onap.so.apihandler.camundabeans");					
+	}
+
+	private void test(String pojoPackage) {
+		Validator validator = ValidatorBuilder.create()
+				
+				
+				
+			 
+				.with(new SetterTester())
+				.with(new GetterTester())	
+				.with(new ToStringTester())
+			     
+				.build();
+		
+	
+		validator.validate(pojoPackage, new FilterPackageInfo(), filterTestClasses,enumFilter,new FilterNonConcrete());
+	}
+	private static class FilterTestClasses implements PojoClassFilter {
+		public boolean include(PojoClass pojoClass) {
+			return !pojoClass.getSourcePath().contains("/test-classes/");
+		}
+	}
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BpmnRequestTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BpmnRequestTest.java
new file mode 100644
index 0000000000..7087e90b73
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/BpmnRequestTest.java
@@ -0,0 +1,178 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandler.camundabeans;
+
+import org.junit.Test;
+
+public class BpmnRequestTest {
+
+    BpmnRequest bpmnRequest = new BpmnRequest();
+
+    @Test
+    public void getHostTest() throws Exception {
+        bpmnRequest.getHost();
+    }
+
+    @Test
+    public void setHostTest() throws Exception {
+        bpmnRequest.setHost(new CamundaInput());
+    }
+
+    @Test
+    public void getRequestIdTest() throws Exception {
+        bpmnRequest.getRequestId();
+    }
+
+    @Test
+    public void setRequestIdTest() throws Exception {
+        bpmnRequest.setRequestId(new CamundaInput());
+    }
+
+    @Test
+    public void getIsBaseVfModuleTest() throws Exception {
+        bpmnRequest.getIsBaseVfModule();
+    }
+
+    @Test
+    public void setIsBaseVfModuleTest() throws Exception {
+        bpmnRequest.setIsBaseVfModule(new CamundaBooleanInput());
+    }
+
+    @Test
+    public void getRecipeTimeoutTest() throws Exception {
+        bpmnRequest.getRecipeTimeout();
+    }
+
+    @Test
+    public void setRecipeTimeoutTest() throws Exception {
+        bpmnRequest.setRecipeTimeout(new CamundaIntegerInput());
+    }
+
+    @Test
+    public void getRequestActionTest() throws Exception {
+        bpmnRequest.getRequestAction();
+    }
+
+    @Test
+    public void setRequestActionTest() throws Exception {
+        bpmnRequest.setRequestAction(new CamundaInput());
+    }
+
+    @Test
+    public void getServiceInstanceIdTest() throws Exception {
+        bpmnRequest.getServiceInstanceId();
+    }
+
+    @Test
+    public void setServiceInstanceIdTest() throws Exception {
+        bpmnRequest.setServiceInstanceId(new CamundaInput());
+    }
+
+    @Test
+    public void getVnfIdTest() throws Exception {
+        bpmnRequest.getVnfId();
+    }
+
+    @Test
+    public void setVnfIdTest() throws Exception {
+        bpmnRequest.setVnfId(new CamundaInput());
+    }
+
+    @Test
+    public void getVfModuleIdTest() throws Exception {
+        bpmnRequest.getVnfId();
+    }
+
+    @Test
+    public void setVfModuleIdTest() throws Exception {
+        bpmnRequest.setVfModuleId(new CamundaInput());
+    }
+
+    @Test
+    public void getVolumeGroupIdTest() throws Exception {
+        bpmnRequest.getVolumeGroupId();
+    }
+
+    @Test
+    public void setVolumeGroupIdTest() throws Exception {
+        bpmnRequest.setVolumeGroupId(new CamundaInput());
+    }
+
+    @Test
+    public void getNetworkIdTest() throws Exception {
+        bpmnRequest.getNetworkId();
+    }
+
+    @Test
+    public void setNetworkIdTest() throws Exception {
+        bpmnRequest.setNetworkId(new CamundaInput());
+    }
+
+    @Test
+    public void getServiceTypeTest() throws Exception {
+        bpmnRequest.getServiceType();
+    }
+
+    @Test
+    public void setServiceTypeTest() throws Exception {
+        bpmnRequest.setServiceType(new CamundaInput());
+    }
+
+    @Test
+    public void getVnfTypeTest() throws Exception {
+        bpmnRequest.getVnfType();
+    }
+
+    @Test
+    public void setVnfTypeTest() throws Exception {
+        bpmnRequest.setVnfType(new CamundaInput());
+    }
+
+    @Test
+    public void getVfModuleTypeTest() throws Exception {
+        bpmnRequest.getVfModuleType();
+    }
+
+    @Test
+    public void setVfModuleTypeTest() throws Exception {
+        bpmnRequest.setVfModuleType(new CamundaInput());
+    }
+
+    @Test
+    public void getNetworkTypeTest() throws Exception {
+        bpmnRequest.getNetworkType();
+    }
+
+    @Test
+    public void setNetworkTypeTest() throws Exception {
+        bpmnRequest.setNetworkType(new CamundaInput());
+    }
+
+    @Test
+    public void getRequestDetailsTest() throws Exception {
+        bpmnRequest.getRequestDetails();
+    }
+
+    @Test
+    public void setRequestDetailsTest() throws Exception {
+        bpmnRequest.setRequestDetails(new CamundaInput());
+    }
+
+}
\ No newline at end of file
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/CamundaMacroRequestSerializerTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/CamundaMacroRequestSerializerTest.java
new file mode 100644
index 0000000000..36966342b2
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/camundabeans/CamundaMacroRequestSerializerTest.java
@@ -0,0 +1,36 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2018 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.camundabeans;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Created by ANANDSAN on 4/10/2018.
+ */
+public class CamundaMacroRequestSerializerTest {
+    @Test
+    public void testWithAllParameters() throws Exception{
+        String jsonRequest = CamundaMacroRequestSerializer.getJsonRequest("requestId", "action", "serviceInstanceId");
+        Assert.assertNotNull(jsonRequest);
+        Assert.assertEquals("{\"variables\":{\"mso-request-id\":{\"value\":\"requestId\",\"type\":\"String\"},\"gAction\":{\"value\":\"action\",\"type\":\"String\"},\"serviceInstanceId\":{\"value\":\"serviceInstanceId\",\"type\":\"String\"}}}", jsonRequest);
+    }
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/AllTestsTestSuite.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/AllTestsTestSuite.java
new file mode 100644
index 0000000000..47c166eff9
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/AllTestsTestSuite.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2018 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.common;
+
+import org.junit.runner.RunWith;
+
+import com.googlecode.junittoolbox.SuiteClasses;
+import com.googlecode.junittoolbox.WildcardPatternSuite;
+
+@RunWith(WildcardPatternSuite.class)
+@SuiteClasses("**/*Test.class")
+public class AllTestsTestSuite {
+  // the class remains empty,
+  // used only as a holder for the above annotations
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaClientTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaClientTest.java
new file mode 100644
index 0000000000..d7052762ab
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaClientTest.java
@@ -0,0 +1,166 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.common;
+
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpStatus;
+import org.apache.http.ProtocolVersion;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.message.BasicHttpResponse;
+import org.apache.http.message.BasicStatusLine;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.onap.so.apihandler.common.CamundaClient;
+import org.onap.so.apihandler.common.CommonConstants;
+import org.onap.so.apihandler.common.RequestClient;
+import org.onap.so.apihandler.common.RequestClientFactory;
+import org.springframework.mock.env.MockEnvironment;
+
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+
+
+/**
+ * This class implements test methods of Camunda Beans.
+ *
+ *
+ */
+public class CamundaClientTest{
+
+
+
+    @Mock
+    private HttpClient mockHttpClient;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void tesCamundaPost() throws JsonGenerationException,
+    JsonMappingException, IOException {
+
+
+        String responseBody ="{\"links\":[{\"method\":\"GET\",\"href\":\"http://localhost:9080/engine-rest/process-instance/2047c658-37ae-11e5-9505-7a1020524153\",\"rel\":\"self\"}],\"id\":\"2047c658-37ae-11e5-9505-7a1020524153\",\"definitionId\":\"dummy:10:73298961-37ad-11e5-9505-7a1020524153\",\"businessKey\":null,\"caseInstanceId\":null,\"ended\":true,\"suspended\":false}";
+
+        HttpResponse mockResponse = createResponse(200, responseBody);
+        mockHttpClient = Mockito.mock(HttpClient.class);
+        Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class)))
+        .thenReturn(mockResponse);
+
+        String reqXML = "<xml>test</xml>";
+        String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
+        MockEnvironment environment = new MockEnvironment();
+        
+        environment.setProperty("mso.camundaUR", "yourValue1");
+ 
+        
+        RequestClientFactory reqClientFactory = new RequestClientFactory();
+        reqClientFactory.setEnv(environment);
+        RequestClient requestClient = reqClientFactory.getRequestClient(orchestrationURI);
+        
+        requestClient.setClient(mockHttpClient);
+        HttpResponse response = requestClient.post(reqXML, "reqId", "timeout", "version", null, null);
+
+
+        int statusCode = response.getStatusLine().getStatusCode();
+        assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
+        assertEquals(statusCode, HttpStatus.SC_OK);
+
+  
+        requestClient = reqClientFactory.getRequestClient(orchestrationURI);
+        requestClient.setClient(mockHttpClient);
+        response = requestClient.post(null, "reqId", null, null, null, null);
+        assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
+        assertEquals(statusCode, HttpStatus.SC_OK);
+    }
+
+    private HttpResponse createResponse(int respStatus,
+                                        String respBody) {
+        HttpResponse response = new BasicHttpResponse(
+                                                      new BasicStatusLine(
+                                                                          new ProtocolVersion("HTTP", 1, 1), respStatus, ""));
+        response.setStatusCode(respStatus);
+        try {
+            response.setEntity(new StringEntity(respBody));
+            response.setHeader("Content-Type", "application/json");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return response;
+    }
+    
+    public String inputStream(String JsonInput)throws IOException{
+		JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
+		String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
+		return input;
+	}
+    
+    @Test
+    public void wrapVIDRequestTest() throws IOException{
+    	CamundaClient testClient = new CamundaClient();
+    	testClient.setUrl("/mso/async/services/CreateGenericALaCarteServiceInstance");
+    	
+    	String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
+    	boolean isBaseVfModule = true;
+    	int recipeTimeout = 10000;
+    	String requestAction = "createInstance";
+    	String serviceInstanceId = "12345679";
+    	String correlationId = "12345679";
+    	String vnfId = "234567891";
+    	String vfModuleId = "345678912";
+    	String volumeGroupId = "456789123";
+    	String networkId = "567891234";
+    	String configurationId = "678912345";
+    	String serviceType = "testService";
+    	String vnfType = "testVnf";
+    	String vfModuleType = "vfModuleType";
+    	String networkType = "networkType";
+    	String requestDetails = "{requestDetails: }";
+    	String apiVersion = "6";
+    	boolean aLaCarte = true;
+    	String requestUri = "v7/serviceInstances/assign";
+    	
+    	String testResult = testClient.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction, serviceInstanceId, correlationId,
+    						vnfId, vfModuleId, volumeGroupId, networkId, configurationId, serviceType, 
+    						vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "");
+    	String expected = inputStream("/WrappedVIDRequest.json");
+    	
+    	assertEquals(expected, testResult);
+    }
+
+
+
+
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaTaskClientTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaTaskClientTest.java
new file mode 100644
index 0000000000..69772ee7e6
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaTaskClientTest.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.common;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpRequestBase;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.so.apihandler.common.CamundaTaskClient;
+import org.onap.so.apihandler.common.CommonConstants;
+import org.onap.so.apihandler.common.RequestClientParameter;
+import org.springframework.core.env.Environment;
+
+@RunWith(MockitoJUnitRunner.class)
+public class CamundaTaskClientTest {
+
+	@Mock
+	private Environment env;
+    private CamundaTaskClient testedObject = new CamundaTaskClient();
+    private HttpClient httpClientMock;
+    private static final String JSON_REQUEST = "{\"value1\": \"aaa\",\"value2\": \"bbb\"}";
+    private static final String URL_SCHEMA = "http";
+    private static final String HOST = "testhost";
+    private static final int PORT = 1234;
+    private static final String URL_PATH = "/requestMethodSuccessful";
+    private static final String URL = URL_SCHEMA + "://" + HOST + ":" + PORT + URL_PATH;
+    private static final String AUTHORIZATION_HEADER_NAME = "Authorization";
+
+    @Before
+    public void init() {
+    	when(env.getProperty(eq(CommonConstants.CAMUNDA_AUTH))).thenReturn("");
+        testedObject = new CamundaTaskClient();
+        httpClientMock = mock(HttpClient.class);
+        testedObject.setClient(httpClientMock);
+        testedObject.setUrl(URL);
+    }
+
+    @Test
+    public void postMethodSuccessful() throws IOException {
+        ArgumentCaptor<HttpPost> httpPostCaptor = ArgumentCaptor.forClass(HttpPost.class);
+        testedObject.post(JSON_REQUEST);
+        verify(httpClientMock).execute(httpPostCaptor.capture());
+        checkUri(httpPostCaptor.getValue());
+        assertThat(httpPostCaptor.getValue().getEntity().getContentType().getValue()).
+                isEqualTo(CommonConstants.CONTENT_TYPE_JSON);
+        assertThat(getJsonFromEntity(httpPostCaptor.getValue().getEntity())).isEqualTo(JSON_REQUEST);
+    }
+
+    @Test
+    public void postMethodSuccessfulWithCredentials() throws IOException {
+        ArgumentCaptor<HttpPost> httpPostCaptor = ArgumentCaptor.forClass(HttpPost.class);
+        testedObject.setProps(env);
+        testedObject.post(JSON_REQUEST);
+        verify(httpClientMock).execute(httpPostCaptor.capture());
+        assertThat(httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)).isNotEmpty();
+    }
+
+    @Test
+    public void getMethodSuccessful() throws IOException {
+        ArgumentCaptor<HttpGet> httpGetCaptor = ArgumentCaptor.forClass(HttpGet.class);
+        testedObject.get();
+        verify(httpClientMock).execute(httpGetCaptor.capture());
+        checkUri(httpGetCaptor.getValue());
+    }
+
+    @Test
+    public void getMethodSuccessfulWithCredentials() throws IOException {
+        ArgumentCaptor<HttpGet> httpGetCaptor = ArgumentCaptor.forClass(HttpGet.class);
+        testedObject.setUrl(URL);
+        testedObject.setProps(env);
+        testedObject.get();
+        verify(httpClientMock).execute(httpGetCaptor.capture());
+        assertThat(httpGetCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)).isNotEmpty();
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void postMethodUnsupported() {
+        testedObject.post("", "", "", "", "", "");
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void postMethodUnsupported2() {
+        testedObject.post(new RequestClientParameter.Builder().build());
+    }
+
+    private void checkUri(HttpRequestBase httpRequestBase) {
+        assertThat(httpRequestBase.getURI().getScheme()).isEqualTo(URL_SCHEMA);
+        assertThat(httpRequestBase.getURI().getHost()).isEqualTo(HOST);
+        assertThat(httpRequestBase.getURI().getPort()).isEqualTo(PORT);
+        assertThat(httpRequestBase.getURI().getPath()).isEqualTo(URL_PATH);
+    }
+
+    private String getJsonFromEntity(HttpEntity httpEntity) throws IOException {
+        BufferedReader rd = new BufferedReader(
+                new InputStreamReader(httpEntity.getContent()));
+        StringBuilder result = new StringBuilder();
+        String line;
+        while ((line = rd.readLine()) != null) {
+            result.append(line);
+        }
+        return result.toString();
+    }
+
+}
\ No newline at end of file
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/ResponseHandlerTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/ResponseHandlerTest.java
new file mode 100644
index 0000000000..7bb054c297
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/ResponseHandlerTest.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.common;
+
+
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.startsWith;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpStatus;
+import org.apache.http.ProtocolVersion;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.message.BasicHttpResponse;
+import org.apache.http.message.BasicStatusLine;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.onap.so.apihandler.common.ErrorNumbers;
+import org.onap.so.apihandler.common.ResponseHandler;
+
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import org.onap.so.apihandlerinfra.exceptions.ApiException;
+import org.onap.so.apihandlerinfra.exceptions.BPMNFailureException;
+import org.onap.so.apihandlerinfra.exceptions.ValidateException;
+
+/**
+ * This class implements test methods of CamundaResoponseHandler.
+ * 
+ *
+ */
+public class ResponseHandlerTest{
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Test
+    public void tesParseCamundaResponse () throws ApiException {
+        // String body
+        // ="{\"links\":[{\"method\":\"GET\",\"href\":\"http://localhost:9080/engine-rest/process-instance/2047c658-37ae-11e5-9505-7a1020524153\",\"rel\":\"self\"}],\"id\":\"2047c658-37ae-11e5-9505-7a1020524153\",\"definitionId\":\"dummy:10:73298961-37ad-11e5-9505-7a1020524153\",\"businessKey\":null,\"caseInstanceId\":null,\"ended\":true,\"suspended\":false}";
+
+        String body = "{ \"response\": \"<xml>xml</xml>\"," + "\"messageCode\": 200,"
+                      + "\"message\": \"Successfully started the process\"}";
+
+        HttpResponse response = createResponse (200, body, "application/json");
+
+        ResponseHandler respHandler = new ResponseHandler (response, 1);
+
+        int status = respHandler.getStatus ();
+        assertEquals (status, HttpStatus.SC_ACCEPTED);
+        assertEquals (respHandler.getResponse ().getMessage (), "Successfully started the process");
+
+    }
+
+    @Test
+    public void tesParseBpelResponse () throws ApiException{
+        String body = "<test:service-response xmlns:test=\"http://org.onap/so/test\">"
+                      + "<test:request-id>req5</test:request-id>"
+                      + "<test:request-action>test</test:request-action>"
+                      + "<test:source>test</test:source>"
+                      + "<test:ack-final-indicator>n</test:ack-final-indicator>"
+                      + "</test:service-response>";
+
+        HttpResponse response = createResponse (200, body, "text/xml");
+
+        ResponseHandler respHandler = new ResponseHandler (response, 0);
+
+        int status = respHandler.getStatus ();
+        assertEquals (status, HttpStatus.SC_ACCEPTED);
+        assertTrue (respHandler.getResponseBody () != null);
+    }
+
+    @Test
+    public void tesMappingErrorResponse () throws ApiException {
+        thrown.expect(ValidateException.class);
+        thrown.expectMessage(startsWith("JSON Object Mapping Request"));
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_BAD_REQUEST)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+    	
+        HttpResponse response = createResponse (HttpStatus.SC_NOT_FOUND, "<html>error</html>", "text/html");
+        ResponseHandler respHandler = new ResponseHandler (response, 1);
+
+        int status = respHandler.getStatus ();
+
+        assertEquals (HttpStatus.SC_NOT_IMPLEMENTED, status);
+
+    }
+
+    @Test
+    public void tesGenricErrorResponse () throws ApiException {
+
+        String body = "{ \"response\": \"<xml>xml</xml>\"," + "\"messageCode\": 500,"
+                      + "\"message\": \"Something went wrong\"}";
+
+        HttpResponse response = createResponse (500, body, "application/json");
+        ResponseHandler respHandler = new ResponseHandler (response, 1);
+        int status = respHandler.getStatus ();
+        assertEquals (status, HttpStatus.SC_BAD_GATEWAY);
+        assertEquals (respHandler.getResponse ().getMessage (), "Something went wrong");
+    }
+
+    private HttpResponse createResponse (int respStatus, String respBody, String contentType) {
+        HttpResponse response = new BasicHttpResponse (new BasicStatusLine (new ProtocolVersion ("HTTP", 1, 1),
+                                                                            respStatus,
+                                                                            ""));
+        response.setStatusCode (respStatus);
+        try {
+            response.setEntity (new StringEntity (respBody));
+            response.setHeader ("Content-Type", contentType);
+        } catch (Exception e) {
+            e.printStackTrace ();
+        }
+        return response;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/recipe/CamundaClientErrorHandlerTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/recipe/CamundaClientErrorHandlerTest.java
new file mode 100644
index 0000000000..564121b7b5
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/recipe/CamundaClientErrorHandlerTest.java
@@ -0,0 +1,72 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2018 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandler.recipe;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.client.ClientHttpResponse;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+
+public class CamundaClientErrorHandlerTest {
+	
+	private ClientHttpResponse clientHttpResponse;
+	private CamundaClientErrorHandler clientErrorHandler;
+	
+	@Before
+	public void before() {
+		clientHttpResponse = Mockito.mock(ClientHttpResponse.class);
+		clientErrorHandler = new CamundaClientErrorHandler();
+	}
+	
+	@Test
+	public void handleError_SERVER_ERROR_Test() throws IOException {
+		Mockito.when(clientHttpResponse.getStatusCode()).thenReturn(HttpStatus.INTERNAL_SERVER_ERROR);
+		Mockito.when(clientHttpResponse.getBody()).thenReturn(new ByteArrayInputStream("{}".getBytes())); 
+		clientErrorHandler.handleError(clientHttpResponse);
+		boolean serverHasError = clientErrorHandler.hasError(clientHttpResponse);
+		assertEquals(true, serverHasError);
+	}
+	
+	@Test
+	public void handleError_CLIENT_ERROR_Test() throws IOException {
+		Mockito.when(clientHttpResponse.getStatusCode()).thenReturn(HttpStatus.BAD_REQUEST);
+		Mockito.when(clientHttpResponse.getBody()).thenReturn(new ByteArrayInputStream("{}".getBytes())); 
+		clientErrorHandler.handleError(clientHttpResponse);
+		boolean clientHasError = clientErrorHandler.hasError(clientHttpResponse);
+		assertEquals(true, clientHasError);
+	}	
+	
+	@Test
+	public void handleError_SUCCESS_Test() throws IOException {
+		Mockito.when(clientHttpResponse.getStatusCode()).thenReturn(HttpStatus.ACCEPTED);
+		Mockito.when(clientHttpResponse.getBody()).thenReturn(new ByteArrayInputStream("{}".getBytes())); 
+		clientErrorHandler.handleError(clientHttpResponse);
+		boolean hasNoError = clientErrorHandler.hasError(clientHttpResponse);
+		assertEquals(false, hasNoError);
+	}	
+	
+}
\ No newline at end of file
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionMapperTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionMapperTest.java
new file mode 100644
index 0000000000..b98c47490a
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionMapperTest.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandlerinfra;
+
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.onap.so.apihandler.common.ErrorNumbers;
+import org.onap.so.apihandlerinfra.exceptions.*;
+
+import org.apache.http.HttpStatus;
+import javax.ws.rs.core.Response;
+
+
+import java.io.IOException;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.anyObject;
+import static org.hamcrest.core.StringStartsWith.startsWith;
+
+public class ApiExceptionMapperTest {
+
+    ApiExceptionMapper mapper = new ApiExceptionMapper();
+
+
+    @Test
+    public void testObjectMapperError() throws JsonProcessingException {
+        ObjectMapper mockedMapper = Mockito.mock(ObjectMapper.class);
+        Mockito.when(mockedMapper.writeValueAsString(anyObject())).thenThrow(JsonProcessingException.class);
+        ValidateException validateException = new ValidateException.Builder("Test", 0 , null).build();
+        ApiExceptionMapper mockedException = Mockito.spy(new ApiExceptionMapper());
+        Mockito.doReturn(mockedMapper).when(mockedException).createObjectMapper();
+        Response resp = mockedException.toResponse((ApiException) validateException);
+
+       /// assertEquals(resp.getStatus(), HttpStatus.SC_BAD_REQUEST);
+        assertThat(resp.getEntity().toString(),startsWith("Exception in buildServiceErrorResponse writing exceptionType to string"));
+    }
+
+    @Test
+    public void testValidateResponse(){
+        ValidateException validateException = new ValidateException.Builder("Test Message", HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).build();
+        Response resp = mapper.toResponse((ApiException) validateException);
+
+        assertEquals(resp.getStatus(), HttpStatus.SC_BAD_REQUEST);
+    }
+
+    @Test
+    public void testBPMNFailureResponse(){
+        BPMNFailureException bpmnException = new BPMNFailureException.Builder("Test Message", HttpStatus.SC_NOT_FOUND, ErrorNumbers.SVC_BAD_PARAMETER).build();
+        Response resp = mapper.toResponse((ApiException) bpmnException);
+
+        assertEquals(resp.getStatus(), HttpStatus.SC_NOT_FOUND);
+    }
+    @Test
+    public void testClientConnectionResponse(){
+        ClientConnectionException clientConnectionException = new ClientConnectionException.Builder("test", HttpStatus.SC_INTERNAL_SERVER_ERROR,ErrorNumbers.SVC_BAD_PARAMETER).build();
+        Response resp =  mapper.toResponse((ApiException) clientConnectionException);
+
+        assertEquals(resp.getStatus(), HttpStatus.SC_INTERNAL_SERVER_ERROR);
+    }
+    @Test
+    public void testVFModuleResponse() {
+        VfModuleNotFoundException vfModuleException = new VfModuleNotFoundException.Builder("Test Message", HttpStatus.SC_CONFLICT,ErrorNumbers.SVC_BAD_PARAMETER).build();
+        Response resp =  mapper.toResponse((ApiException) vfModuleException);
+
+        assertEquals(resp.getStatus(), HttpStatus.SC_CONFLICT);
+    }
+    @Test
+    public void testDuplicateRequestResponse() throws IOException {
+        DuplicateRequestException duplicateRequestException = new DuplicateRequestException.Builder("Test1", "Test2","Test3","Test4", HttpStatus.SC_BAD_GATEWAY,ErrorNumbers.SVC_BAD_PARAMETER).build();
+        Response resp =  mapper.toResponse((ApiException) duplicateRequestException);
+
+        assertEquals(resp.getStatus(), HttpStatus.SC_BAD_GATEWAY);
+    }
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionTest.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionTest.java
new file mode 100644
index 0000000000..bd3728c599
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/ApiExceptionTest.java
@@ -0,0 +1,128 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandlerinfra;
+
+import org.apache.http.HttpStatus;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.onap.so.apihandler.common.ErrorNumbers;
+import org.onap.so.apihandlerinfra.exceptions.*;
+import org.onap.so.apihandlerinfra.logging.AlarmLoggerInfo;
+import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
+import org.onap.so.logger.MessageEnum;
+import org.onap.so.logger.MsoAlarmLogger;
+import org.onap.so.logger.MsoLogger;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+
+import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.startsWith;
+
+
+public class ApiExceptionTest {
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Test
+    public void testRecipeNotFoundException() throws ApiException {
+        thrown.expect(RecipeNotFoundException.class);
+        thrown.expectMessage("Message rewritten");
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        RecipeNotFoundException testException = new RecipeNotFoundException.Builder("Test Message", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).message("Message rewritten").build();
+        throw testException;
+    }
+
+
+    @Test
+    public void testBPMNFailureException() throws ApiException {
+        List<String> testVariables = new LinkedList<>();
+        testVariables.add("hello");
+        thrown.expect(BPMNFailureException.class);
+        thrown.expectMessage(startsWith("Request Failed due to BPEL error with HTTP Status ="));
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        thrown.expect(hasProperty("variables",sameBeanAs(testVariables)));
+        BPMNFailureException testException = new BPMNFailureException.Builder("Test Message", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).variables(testVariables).build();
+        throw testException;
+    }
+
+
+    @Test
+    public void testClientConnectionException() throws ApiException {
+        IOException ioException = new IOException();
+        thrown.expect(ClientConnectionException.class);
+        thrown.expectMessage("Client from test failed to connect");
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        thrown.expect(hasProperty("cause", sameBeanAs(ioException)));
+        ClientConnectionException testException = new ClientConnectionException.Builder("test", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).cause(ioException).build();
+        throw testException;
+    }
+
+
+    @Test
+    public void testDuplicateRequestException() throws ApiException {
+        ErrorLoggerInfo testLog = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MsoLogger.ErrorCode.DataError).errorSource(Constants.MSO_PROP_APIHANDLER_INFRA).build();
+        thrown.expect(DuplicateRequestException.class);
+        thrown.expectMessage(startsWith("Error: Locked instance"));
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        thrown.expect(hasProperty("errorLoggerInfo", sameBeanAs(testLog)));
+        DuplicateRequestException testException = new DuplicateRequestException.Builder("Test1", "Test2","Test3","Test4", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).errorInfo(testLog).build();
+        throw testException;
+    }
+
+
+    @Test
+    public void testValidateException() throws ApiException {
+        AlarmLoggerInfo testLog = new AlarmLoggerInfo.Builder("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
+                Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_SDNC_ADAPTER)).build();
+        thrown.expect(ValidateException.class);
+        thrown.expectMessage("Test Message");
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_NOT_FOUND)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)));
+        thrown.expect(hasProperty("alarmLoggerInfo", sameBeanAs(testLog)));
+        ValidateException testException = new ValidateException.Builder("Test Message", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).messageID(ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).alarmInfo(testLog).build();
+        throw testException;
+    }
+
+
+    @Test
+    public void testVfModuleNotFoundException() throws ApiException {
+        thrown.expect(VfModuleNotFoundException.class);
+        thrown.expectMessage("Test Message");
+        thrown.expect(hasProperty("httpResponseCode", is(HttpStatus.SC_CONFLICT)));
+        thrown.expect(hasProperty("messageID", is(ErrorNumbers.SVC_BAD_PARAMETER)));
+        VfModuleNotFoundException testException = new VfModuleNotFoundException.Builder("Test Message", HttpStatus.SC_NOT_FOUND,ErrorNumbers.SVC_BAD_PARAMETER).httpResponseCode(HttpStatus.SC_CONFLICT).build();
+        throw testException;
+    }
+
+
+}
diff --git a/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/TestAppender.java b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/TestAppender.java
new file mode 100644
index 0000000000..48711a2595
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandlerinfra/TestAppender.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandlerinfra;
+
+import java.util.ArrayList;
+import java.util.List;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.AppenderBase;
+
+
+
+public class TestAppender  extends AppenderBase<ILoggingEvent> {
+    public static List<ILoggingEvent> events = new ArrayList<>();
+ 
+	@Override
+	protected void append(ILoggingEvent loggingEvent) {
+		events.add(loggingEvent);		
+	}
+}