public void Invoke_TaskAsyncReference() { var ctx = new ServerSideAsyncDomainContext(TestURIs.ServerSideAsync); const string message = "client"; const string expected = "Hello client"; var invokeOp = ctx.Greet(message); this.EnqueueCompletion(() => invokeOp); this.EnqueueCallback(() => { Assert.IsNull(invokeOp.Error); Assert.AreEqual(expected, invokeOp.Value); }); this.EnqueueTestComplete(); }