) BeforeEach(func() { logger = lagertest.NewTestLogger("test") echoHandler = &fake_server.FakeConnectionHandler{} echoHandler.HandleConnectionStub = func(conn net.Conn) { io.Copy(conn, conn) conn.Close() } echoListener, err := net.Listen("tcp", "127.0.0.1:0") Expect(err).NotTo(HaveOccurred()) echoAddress = echoListener.Addr().String() echoServer = server.NewServer(logger.Session("echo"), "", echoHandler) echoServer.SetListener(echoListener) go echoServer.Serve() serverSSHConfig = &ssh.ServerConfig{ NoClientAuth: true, } serverSSHConfig.AddHostKey(TestHostKey) testDialer = &fakes.FakeDialer{} testDialer.DialStub = net.Dial testHandler = handlers.NewDirectTcpipChannelHandler(testDialer) handler = &fake_handlers.FakeNewChannelHandler{} handler.HandleNewChannelStub = testHandler.HandleNewChannel