public void RemoteObjectProxyTest1()
        {
            bool IsReady = false;
            Task t       = new Task(() => {
                RemoteObjectsServer s = new RemoteObjectsServer();
                s.Start(15111);  // TODO: get free port
                s.GetObjectHandler = GetObjectHandler;
                IsReady            = true;
            });

            t.Start();

            Stopwatch st = Stopwatch.StartNew();

            while (!IsReady && st.ElapsedMilliseconds < 10000)
            {
                Thread.Sleep(50);
            }


            RemoteObjectsClient c = new RemoteObjectsClient();

            //TODO: temp get local host
            c.Connect(SocketHelper.GetDisplayHost(), SocketHelper.GetDisplayPort());


            IDisplay calc1 = c.GetObject <IDisplay>("aa1");

            int total = calc1.Add(2, 5);

            Assert.AreEqual(7, total);
        }