text: #!/usr/bin/env node
  /**
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   *
   * @flow
   * @format
   */
  
  'use strict';
  
  /* eslint-env node */
  
  console.log(`\
  Test server for WebSocketExample
  
  This will set a cookie named "wstest" on the response of any incoming request.
  `);
  
  const connect = require('connect');
  const http = require('http');
  
  const app = connect();
  
  app.use(function (req, res) {
    console.log('received request');
    res.setHeader('Set-Cookie', ['wstest=OK; Path=/']);
    res.end('Cookie has been set!\n');
  });
  
  http.createServer(app).listen(5556);
  