@Before
 public void start() throws Exception {
   server = new RemoteModelControllerSetup(proxyController, 0);
   server.start();
   testController.setDelegate(
       RemoteProxyController.create(
           InetAddress.getByName("localhost"), server.getPort(), proxyNodeAddress));
 }
 @After
 public void stop() {
   server.stop();
   testController.setDelegate(null);
 }