ChromeDriver on Travis CI

.travis.linux.yml

os: linux
node_js: '7'
sudo: required
env: DISPLAY=':99.0'
dist: trusty
addons:
  apt:
    sources:
      - google-chrome
    packages:
      - google-chrome-stable
 
before_script:
  - sh -e /etc/init.d/xvfb start

.travis.macos.yml

os: osx
node_js: '7'
sudo: required
env: HOMEBREW_CASK_OPTS='--appdir=/Applications'
 
before_install:
  - brew update > /dev/null
  - brew cask install google-chrome

.travis.yml

language: node_js

matrix:
  include:
    - os: linux
      node_js: '7'
      sudo: required
      env: DISPLAY=':99.0'
      dist: trusty
      addons:
        apt:
          sources:
            - google-chrome
          packages:
            - google-chrome-stable
    - os: osx
      node_js: '7'
      sudo: required
      env: HOMEBREW_CASK_OPTS='--appdir=/Applications'

before_install:
  - |
    if [ "$TRAVIS_OS_NAME" = "osx" ]; then
      brew update > /dev/null
      brew cask install google-chrome
    fi

install:
  - npm install

before_script:
  - |
    if [ "$TRAVIS_OS_NAME" = "linux" ]; then
      sh -e /etc/init.d/xvfb start
    fi

script:
  - npm test

package.json

{
  "devDependencies": {
    "chromedriver": "^2.27.3",
    "selenium-webdriver": "^3.1.0"
  }
}

test.js

const webdriver = require("selenium-webdriver");
const chrome = require("selenium-webdriver/chrome");
const chromedriver = require("chromedriver");

const until = webdriver.until;
const By = webdriver.By;

const options = new chrome.Options();
options.addArguments("no-sandbox");

const builder = new webdriver.Builder();
builder.forBrowser("chrome");
builder.setChromeOptions(options);

const driver = builder.build();
(async () => {
    await driver.get("https://tweetdeck.twitter.com");
    await driver.wait(until.titleIs("TweetDeck"));
    const login = await driver.findElement(By.css("form.form-login a.btn"));
    await login.click();
})();