@Test(expected = KubernetesClientException.class)
 public void testCreateInvalidService() throws Exception {
   // create an invalid Service
   Service bogusServ = new Service();
   bogusServ.setId("xxxxxx");
   getClient().createService(bogusServ);
 }
 private Service getService() {
   Service serv = new Service();
   serv.setContainerPort("8379");
   serv.setPort(5000);
   serv.setId("kubernetes-test-service");
   serv.setLabels(ImmutableMap.of("name", "kubernetes-test-service-label"));
   serv.setName("kubernetes-test-service-name");
   Selector selector = new Selector();
   selector.setName(serv.getLabels().get("name"));
   serv.setSelector(selector);
   return serv;
 }