text: /* eslint-env node */
  
  'use strict';
  
  // This is a basic test file for use with testling.
  // The test script language comes from tape.
  var test = require('tape');
  
  var webdriver = require('selenium-webdriver');
  var seleniumHelpers = require('webrtc-utilities').seleniumLib;
  
  test('Basic datachannel sample', function (t) {
      var driver = seleniumHelpers.buildDriver();
  
      driver.get('file://' + process.cwd() +
          '/src/content/datachannel/basic/index.html')
          .then(function () {
              t.pass('page loaded');
              return driver.findElement(webdriver.By.id('startButton')).click();
          })
          .then(function () {
              return driver.wait(function () {
                  return driver.executeScript(
                      'return remoteConnection && ' +
                      'remoteConnection.iceConnectionState === \'connected\';');
              });
          })
          .then(function () {
              t.pass('remoteConnection ICE connected');
              return driver.findElement(webdriver.By.id('dataChannelSend'))
                  .sendKeys('hello world');
          })
          .then(function () {
              return driver.findElement(webdriver.By.id('sendButton')).click();
          })
          .then(function () {
              return driver.wait(function () {
                  return driver.executeScript(
                      'return document.getElementById(\'dataChannelReceive\').value ' +
                      '!== \'\'');
              });
          })
          .then(function () {
              return driver.findElement(webdriver.By.id('dataChannelReceive'))
                  .getAttribute('value');
          })
          .then(function (value) {
              t.ok(value === 'hello world', 'Text was received');
          })
          .then(function () {
              t.end();
          })
          .then(null, function (err) {
              t.fail(err);
              t.end();
          });
  });
  