private void DualModeConnect_IPEndPointToHost_Helper(IPAddress connectTo, IPAddress listenOn, bool dualModeServer) { int port; Socket socket = new Socket(SocketType.Stream, ProtocolType.Tcp); using (SocketServer server = new SocketServer(_log, listenOn, dualModeServer, out port)) { socket.Connect(new IPEndPoint(connectTo, port)); Assert.True(socket.Connected); } } }