test.js

var webdriver = require('selenium-webdriver');
var chromeservice = require('selenium-webdriver/chrome');
var chromedriver = require('chromedriver');

console.log('chromedriver: ' + chromedriver.path);

chromeservice.setDefaultService(new chromeservice.ServiceBuilder(chromedriver.path).build());
var driver = new webdriver.Builder().
    withCapabilities(webdriver.Capabilities.chrome()).
    build();

function cleanup() {
  return driver.quit();
}

driver.controlFlow().addListener('uncaughtException',
    function(e) {
      console.log('Exception. Cleaning up.\n' + e);
      cleanup().then(function() { process.exit(1); });
    });

driver.get('file://' + process.cwd() + '/index.html');
// Wait for Angular.dart to load...
driver.wait(function() {
  return driver.getTitle().then(function(title) {
    console.log('Title: ' + title);
    return title.indexOf('{') == -1;
  });
}, 1000);

driver.findElement(webdriver.By.id('in')).sendKeys('webdriver ');
driver.wait(function() {
  return driver.getTitle().then(function(title) {
    console.log('Title: ' + title);
    return 'Hello webdriver' === title;
  });
}, 1000);
//.then(function() { console.log('happy wait')}, function() { console.log('sad wait')});

cleanup();