### Question:
SDNCConfigurationResources { public GenericResourceApiGcTopologyOperationInformation assignVnrConfiguration(ServiceInstance serviceInstance, RequestContext requestContext, Customer customer, Configuration vnrConfiguration, GenericVnf voiceVnf, String sdncRequestId, URI callbackUri) throws MapperException, BadResponseException { return sdncRM.assignOrActivateVnrReqMapper(SDNCSvcAction.ASSIGN, GenericResourceApiRequestActionEnumeration.CREATEGENERICCONFIGURATIONINSTANCE, serviceInstance, requestContext, customer, vnrConfiguration, voiceVnf, sdncRequestId, callbackUri); }  GenericResourceApiGcTopologyOperationInformation assignVnrConfiguration(ServiceInstance serviceInstance,
            RequestContext requestContext, Customer customer, Configuration vnrConfiguration, GenericVnf voiceVnf,
            String sdncRequestId, URI callbackUri); GenericResourceApiGcTopologyOperationInformation activateVnrConfiguration(ServiceInstance serviceInstance,
            RequestContext requestContext, Customer customer, Configuration vnrConfiguration, GenericVnf voiceVnf,
            String sdncRequestId, URI callbackUri); GenericResourceApiGcTopologyOperationInformation unAssignVnrConfiguration(ServiceInstance serviceInstance,
            RequestContext requestContext, Configuration vnrConfiguration, String sdncRequestId, URI callbackUri); GenericResourceApiGcTopologyOperationInformation deactivateVnrConfiguration(ServiceInstance serviceInstance,
            RequestContext requestContext, Configuration vnrConfiguration, String sdncRequestId, URI callbackUri);  }### Answer:
@Test public void assignVnrConfigurationTest() throws BadResponseException, MapperException, URISyntaxException { GenericResourceApiGcTopologyOperationInformation response = sdncConfigurationResources.assignVnrConfiguration(serviceInstance, requestContext, customer, vpnBondingLink.getVnrConfiguration(), vnf, "uuid", new URI("http: verify(MOCK_gcTopologyMapper).assignOrActivateVnrReqMapper(eq(SDNCSvcAction.ASSIGN), eq(GenericResourceApiRequestActionEnumeration.CREATEGENERICCONFIGURATIONINSTANCE), eq(serviceInstance), eq(requestContext), eq(customer), any(Configuration.class), any(GenericVnf.class), any(String.class), any(URI.class)); }