### Question:
MsoRequest { public boolean getAlacarteFlag(ServiceInstancesRequest sir) { if (sir.getRequestDetails().getRequestParameters() != null && sir.getRequestDetails().getRequestParameters().getALaCarte() != null) return sir.getRequestDetails().getRequestParameters().getALaCarte(); return false; }  Response buildServiceErrorResponse(int httpResponseCode, MsoException exceptionType, String errorText,
            String messageId, List<String> variables, String version); void parse(ServiceInstancesRequest sir, Map<String, String> instanceIdMap, Actions action, String version,
            String originalRequestJSON, int reqVersion, Boolean aLaCarteFlag); Map<String, List<String>> getOrchestrationFilters(MultivaluedMap<String, String> queryParams); InfraActiveRequests createRequestObject(ServiceInstancesRequest servInsReq, Actions action, String requestId,
            Status status, String originalRequestJSON, String requestScope); InfraActiveRequests createRequestObject(TasksRequest taskRequest, Action action, String requestId,
            Status status, String originalRequestJSON); void createErrorRequestRecord(Status status, String requestId, String errorMessage, Actions action,
            String requestScope, String requestJSON, String serviceInstanceId); Response buildResponse(int httpResponseCode, String errorCode, InfraActiveRequests inProgress); Response buildResponseWithError(int httpResponseCode, String errorCode, InfraActiveRequests inProgress,
            String errorString); Response buildResponseFailedValidation(int httpResponseCode, String exceptionMessage); String getServiceType(VnfInputs vnfInputs); long translateStatus(RequestStatusType status); static String domToStr(Document doc); void addBPMNSpecificInputs(VnfRequest vnfReq, VnfInputs vnfInputs, String personaModelId,
            String personaModelVersion, Boolean isBaseVfModule, String vnfPersonaModelId,
            String vnfPersonaModelVersion); String getRequestJSON(ServiceInstancesRequest sir); boolean getAlacarteFlag(ServiceInstancesRequest sir); String getNetworkType(ServiceInstancesRequest sir, String requestScope); String getServiceInstanceType(ServiceInstancesRequest sir, String requestScope); String getSDCServiceModelVersion(ServiceInstancesRequest sir); String getVfModuleType(ServiceInstancesRequest sir, String requestScope); String getVnfType(ServiceInstancesRequest sir, String requestScope);  }### Answer:
@Test @Parameters(method = "aLaCarteParameters") public void aLaCarteFlagTest(boolean expected, ServiceInstancesRequest sir) throws JsonParseException, IOException, ValidationException { this.expected = expected; this.sir = sir; this.msoRequest = new MsoRequest(); assertEquals(expected, msoRequest.getAlacarteFlag(sir)); }