import { config as mainConfig } from './wdio.main.conf' const prefs = { 'intl.accept_languages': 'en' } module.exports = { config: { ...mainConfig, runner: 'local', maxInstances: 2, capabilities: [ { browserName: 'chrome', 'goog:chromeOptions': { prefs } }, { browserName: 'firefox', 'moz:firefoxOptions': { binary: '/usr/bin/firefox-developer-edition', prefs } } ], services: [ 'chromedriver', 'geckodriver' ], beforeSession: function (config, capabilities) { if (capabilities['browserName'] === 'chrome') { config.baseUrl = 'http://localhost:9001' } else { config.baseUrl = 'http://localhost:9002' } } } as WebdriverIO.Config }