preparing-browser-code.js

const webdriver = require('selenium-webdriver')
const chromeDriver = require('chromedriver')
const path = require('path')

const chromeDriverPathAddition = `:${path.dirname(chromeDriver.path)}`

exports.prepareDriver = async () => {
  process.on('beforeExit', () => this.browser && this.browser.quit())
  process.env.PATH += chromeDriverPathAddition

  return await new webdriver.Builder()
    .disableEnvironmentOverrides()
    .forBrowser('chrome')
    .setLoggingPrefs({browser: 'ALL', driver: 'ALL'})
    .build()
}

exports.cleanupDriver = async (driver) => {
  if (driver) {
    driver.quit()
  }
  process.env.PATH = process.env.PATH.replace(chromeDriverPathAddition, '')
}