Akka.Streams.Tests.IO.TcpSpec.Outgoing_TCP_stream_must_shut_everything_down_if_client_signals_error_after_remote_has_closed_write C# (CSharp) Method

        public void Outgoing_TCP_stream_must_shut_everything_down_if_client_signals_error_after_remote_has_closed_write()
        {
            this.AssertAllStagesStopped(() =>
            {
                var testData = ByteString.Create(new byte[] { 1, 2, 3, 4, 5 });
                var server = new Server(this);

                var tcpWriteProbe = new TcpWriteProbe(this);
                var tcpReadProbe = new TcpReadProbe(this);
                Source.FromPublisher(tcpWriteProbe.PublisherProbe)
                    .Via(Sys.TcpStream().OutgoingConnection(server.Address))
                    .To(Sink.FromSubscriber(tcpReadProbe.SubscriberProbe))
                    .Run(Materializer);
                var serverConnection = server.WaitAccept();

                // Server can still write
                serverConnection.Write(testData);
                tcpReadProbe.Read(5).ShouldBeEquivalentTo(testData);

                // Close remote side write
                serverConnection.ConfirmedClose();
                tcpReadProbe.SubscriberProbe.ExpectComplete();

                // Client can still write
                tcpWriteProbe.Write(testData);
                serverConnection.Read(5);
                serverConnection.WaitRead().ShouldBeEquivalentTo(testData);
                
                tcpWriteProbe.TcpWriteSubscription.Value.SendError(new IllegalStateException("test"));
                serverConnection.ExpectClosed(c => c.IsErrorClosed);
                serverConnection.ExpectTerminated();
            }, Materializer);
        }