use custom port for test.js

lib/requestHandler.js

@@ -302,6 +302,7 @@ function connectReqHandler(req, socket, head){
                     socket.write('HTTP/' + req.httpVersion + ' 200 OK\r\n\r\n', 'UTF-8', function() {
                         conn.pipe(socket);
                         socket.pipe(conn);
+
                         callback();
                     });
                 });