remoteHost := remote.HostName()

	// 1: Echo
	serverCanceled := make(chan struct{})
	register := func(manager *Manager) {
		errFatal(manager.RegisterStreamingHandler(handlerTest, StreamHandler{
			Handle: func(ctx context.Context, payload []byte, request <-chan []byte, resp chan<- []byte) *RemoteErr {
				<-ctx.Done()
				serverCanceled <- struct{}{}
				fmt.Println(GetCaller(ctx).Name, "Server Context canceled")