kazana-example/test/utils/client.js

Kazana example app

var selenium = require('selenium-standalone')
var webdriverio = require('webdriverio')
var commands = require('./commands')

var USE_SAUCE = process.env.SAUCE_USERNAME && process.env.SAUCE_ACCESS_KEY

module.exports = function (url, options, callback) {
  var clientOptions = {
    desiredCapabilities: {
      browserName: 'chrome'
    },
    waitforTimeout: options.waitforTimeout
  }

  if (USE_SAUCE) {
    clientOptions.host = 'ondemand.saucelabs.com'
    clientOptions.user = process.env.SAUCE_USERNAME
    clientOptions.key = process.env.SAUCE_ACCESS_KEY
    clientOptions.desiredCapabilities['tunnel-identifier'] = process.env.TRAVIS_JOB_NUMBER
  }

  var client = webdriverio.remote(clientOptions)

  Object.keys(commands).forEach(function (key) {
    client.addCommand(key, commands[key](client, url, options))
  })

  if (USE_SAUCE) return callback(null, client)

  selenium.start(function (error, child) {
    if (error) return callback(error)

    callback(null, client, child)
  })
}