### Question:
ActivateVnfOperationalEnvironment { public AAIResultWrapper getAAIOperationalEnvironment(String operationalEnvironmentId) { return aaiHelper.getAaiOperationalEnvironment(operationalEnvironmentId); }  void execute(String requestId, CloudOrchestrationRequest request); void processActivateSDCRequest(String requestId, String operationalEnvironmentId,
            List<ServiceModelList> serviceModelVersionIdList, String workloadContext,
            String vnfOperationalEnvironmentId); AAIResultWrapper getAAIOperationalEnvironment(String operationalEnvironmentId);  }### Answer:
@Test public void getAAIOperationalEnvironmentTest() { OperationalEnvironment aaiOpEnv; wireMockServer.stubFor( get(urlPathMatching("/aai/" + AAIVersion.LATEST + "/cloud-infrastructure/operational-environments/.*")) .willReturn(aResponse().withHeader("Content-Type", "application/json") .withBodyFile("vnfoperenv/ecompOperationalEnvironmentWithRelationship.json") .withStatus(HttpStatus.SC_ACCEPTED))); AAIResultWrapper wrapper = clientHelper.getAaiOperationalEnvironment("EMOE-001"); aaiOpEnv = wrapper.asBean(OperationalEnvironment.class).get(); assertEquals("EMOE-001", aaiOpEnv.getOperationalEnvironmentId()); assertEquals("1dfe7154-eae0-44f2-8e7a-8e5e7882e55d", aaiOpEnv.getRelationshipList().getRelationship().get(0) .getRelationshipData().get(0).getRelationshipValue()); assertNotNull(activateVnf.getAAIOperationalEnvironment(operationalEnvironmentId)); assertEquals("EMOE-001", activateVnf.getAAIOperationalEnvironment(operationalEnvironmentId) .asBean(OperationalEnvironment.class).get().getOperationalEnvironmentId()); }