text: const path = require('path');
  const BROWSERS = require('./libs/browsers');
  const browsers = (process.env.BROWSERS || 'chrome').split(',');
  
  const debug = require('debug')('AthenzUI:functional:wdioconf');
  const {
      BUILD_NUMBER,
      MAX_INSTANCES: maxInstances = 20,
      PARENT_TUNNEL = 'yahoo_general',
      RETRIES,
      SAUCE_ACCESS_KEY,
      SAUCE_USERNAME,
      SCREWDRIVER,
      TEST_DIR = path.resolve(process.cwd(), 'artifacts'),
      TUNNEL_IDENTIFIER = 'tunnel-yahoo-corp',
      OKTA_IT,
      OKTA_AT,
      COOKIE_DOMAIN,
      INSTANCE,
  } = process.env;
  
  const capabilities = !SCREWDRIVER
      ? [
            {
                browserName: 'chrome',
                'goog:chromeOptions': {
                    perfLoggingPrefs: {
                        enableNetwork: true,
                        enablePage: false,
                    },
                },
                'goog:loggingPrefs': {
                    performance: 'ALL',
                    browser: 'ALL',
                },
            },
        ]
      : browsers.map(function (name) {
            const tunnelIdentifier = TUNNEL_IDENTIFIER
                ? `${TUNNEL_IDENTIFIER}-${(Math.random() * 9 + 21) | 0}`
                : undefined;
            return Object.assign(
                {
                    maxInstances,
                    'parent-tunnel': PARENT_TUNNEL,
                    tunnelIdentifier,
                    build: BUILD_NUMBER,
                    screenResolution: '1280x1024',
                },
                BROWSERS[name]
            );
        });
  
  const config = {
      // ==================
      // Specify Test Files
      // ==================
      // Define which test specs should run. The pattern is relative to the directory
      // from which `wdio` was called. Notice that, if you are calling `wdio` from an
      // NPM script (see https://docs.npmjs.com/cli/run-script) then the current working
      // directory is where your package.json resides, so `wdio` will be called from there.
      //
      specs: ['./src/__tests__/spec/tests/**/*.spec.js'],
      // Patterns to exclude.
      exclude: [
          // 'path/to/excluded/files'
      ],
      suites: {
          all: ['./src/__tests__/spec/tests/all/**/*.spec.js'],
      },
      //
      // ============
      // Capabilities
      // ============
      // Define your capabilities here. WebdriverIO can run multiple capabilities at the same
      // time. Depending on the number of capabilities, WebdriverIO launches several test
      // sessions. Within your capabilities you can overwrite the spec and exclude options in
      // order to group specific specs to a specific capability.
      //
      // First, you can define how many instances should be started at the same time. Let's
      // say you have 3 different capabilities (Chrome, Firefox, and Safari) and you have
      // set maxInstances to 1; wdio will spawn 3 processes. Therefore, if you have 10 spec
      // files and you set maxInstances to 10, all spec files will get tested at the same time
      // and 30 processes will get spawned. The property handles how many capabilities
      // from the same test should run tests.
      //
      // maxInstances: browsers.includes('chrome') ? 1 : 20,
      //
      // If you have trouble getting all important capabilities together, check out the
      // Sauce Labs platform configurator - a great tool to configure your capabilities:
      // https://docs.saucelabs.com/reference/platforms-configurator
      //
      // capabilities: [{
      // maxInstances can get overwritten per capability. So if you have an in-house Selenium
      // grid with only 5 firefox instances available you can make sure that not more than
      // 5 instances get started at a time.
      // maxInstances: 5,
      //
      //     browserName: 'firefox'
      // }],
      capabilities,
      //
      // Add files to watch (e.g. application code or page objects) when running `wdio` command
      // with `--watch` flag. Globbing is supported.
      filesToWatch: ['./src/**/*.js'],
      //
      // ===================
      // Test Configurations
      // ===================
      // Define all options that are relevant for the WebdriverIO instance here
      //
      // Level of logging verbosity: trace | debug | info | warn | error | silent
      logLevel: 'error',
      //
      // If you only want to run your tests until a specific amount of tests have failed use
      // bail (default is 0 - don't bail, run all tests).
      bail: 1,
      //
      // Set a base URL in order to shorten url command calls. If your url parameter starts
      // with "/", then the base url gets prepended.
      baseUrl: INSTANCE,
      //
      // Default timeout for all waitFor* commands.
      waitforTimeout: 5000,
      //
      // Framework you want to run your specs with.
      // The following are supported: Mocha, Jasmine, and Cucumber
      // see also: http://webdriver.io/guide/testrunner/frameworks.html
      //
      // Make sure you have the wdio adapter package for the specific framework installed
      // before running any tests.
      framework: 'mocha',
      //
      // The number of times to retry the entire specfile when it fails as a whole
      specFileRetries: 1,
      //
      // Test reporter for stdout.
      // The only one supported by default is 'dot'
      // see also: http://webdriver.io/guide/testrunner/reporters.html
      reporters: ['spec', ['junit', { outputDir: TEST_DIR }]],
      //
      // Options to be passed to Mocha.
      // See the full list at http://mochajs.org/
      mochaOpts: {
          // require: ['ts-node/register'],
          ui: 'bdd',
          timeout: 30000,
          retries: !isNaN(+RETRIES) ? +RETRIES : 2,
      },
      //
      // =====
      // Hooks
      // =====
      // WebdriverIO provides a several hooks you can use to interfere the test process in order to enhance
      // it and build services around it. You can either apply a single function to it or an array of
      // methods. If one of them returns with a promise, WebdriverIO will wait until that promise is
      // resolved to continue.
      //
      /**
       * Gets executed once before all workers get launched.
       * @param {Object} config wdio configuration object
       * @param {Array.<Object>} capabilities list of capabilities details
       */
      // onPrepare: function (config, capabilities) {
      //     // process.env.BROWSER_NAME = capabilities.browserName;
      // },
      /**
       * Gets executed just before initialising the webdriver session and test framework. It allows you
       * to manipulate configurations depending on the capability or spec.
       * @param {Object} config wdio configuration object
       * @param {Array.<Object>} capabilities list of capabilities details
       * @param {Array.<String>} specs List of spec file paths that are to be run
       */
      // beforeSession: function (config, capabilities, specs) {
      // },
      /**
       * Gets executed before test execution begins. At this point you can access to all global
       * variables like `browser`. It is the perfect place to define custom commands.
       * @param {Array.<Object>} capabilities list of capabilities details
       * @param {Array.<String>} specs List of spec file paths that are to be run
       */
      // before: function(capabilities, specs) {
      // },
      /**
       * Gets executed before the suite starts.
       * @param {Object} suite suite details
       */
      // beforeSuite: function (suite) {
      // },
      /**
       * This hook gets executed _before_ a hook within the suite starts.
       * (For example, this runs before calling `beforeEach` in Mocha.)
       *
       * (`stepData` and `world` are Cucumber-specific.)
       *
       */
      // beforeHook: function (test, context/*, stepData, world*/) {
      // },
      /**
       * Hook that gets executed _after_ a hook within the suite ends.
       * (For example, this runs after calling `afterEach` in Mocha.)
       *
       * (`stepData` and `world` are Cucumber-specific.)
       */
      // afterHook: function (test, context, { error, result, duration, passed, retries }/*, stepData, world*/) {
      // },
      /**
       * Function to be executed before a test (in Mocha/Jasmine) starts.
       */
      // beforeTest: function (test, context) {
      // },
      /**
       * Runs before a WebdriverIO command is executed.
       * @param {String} commandName hook command name
       * @param {Array} args arguments that the command would receive
       */
      // beforeCommand: function (commandName, args) {
      // },
      /**
       * Runs after a WebdriverIO command gets executed
       * @param {String} commandName hook command name
       * @param {Array} args arguments that command would receive
       * @param {Number} result 0 - command success, 1 - command error
       * @param {Object} error error object, if any
       */
      // afterCommand: function (commandName, args, result, error) {
      // },
      /**
       * Function to be executed after a test (in Mocha/Jasmine)
       */
      // afterTest: function (test, context, { error, result, duration, passed, retries }) {
      // },
      /**
       * Hook that gets executed after the suite has ended.
       * @param {Object} suite suite details
       */
      // afterSuite: function (suite) {
      // },
      /**
       * Gets executed after all tests are done. You still have access to all global variables from
       * the test.
       * @param {Number} result 0 - test pass, 1 - test fail
       * @param {Array.<Object>} capabilities list of capabilities details
       * @param {Array.<String>} specs List of spec file paths that ran
       */
      // after: function (result, capabilities, specs) {
      // },
      /**
       * Gets executed right after terminating the webdriver session.
       * @param {Object} config wdio configuration object
       * @param {Array.<Object>} capabilities list of capabilities details
       * @param {Array.<String>} specs List of spec file paths that ran
       */
      // afterSession: function (config, capabilities, specs) {
      // },
      /**
       * Gets executed after all workers have shut down and the process is about to exit.
       * An error thrown in the `onComplete` hook will result in the test run failing.
       * @param {Object} exitCode 0 - success, 1 - fail
       * @param {Object} config wdio configuration object
       * @param {Array.<Object>} capabilities list of capabilities details
       * @param {<Object>} results object containing test results
       */
      // onComplete: function (exitCode, config, capabilities, results) {
      // },
      /**
       * Gets executed when a refresh happens.
       * @param {String} oldSessionId session ID of the old session
       * @param {String} newSessionId session ID of the new session
       */
      // onReload: function(oldSessionId, newSessionId) {
      // },
  };
  
  // Configure SauceLabs if run on Screwdriver
  if (SCREWDRIVER) {
      //
      // =================
      // Service Providers
      // =================
      // WebdriverIO supports Sauce Labs, Browserstack, and Testing Bot (other cloud providers
      // should work too though). These services define specific user and key (or access key)
      // values you need to put in here in order to connect to these services.
      //
      config.user = SAUCE_USERNAME || 'sso-yahoo-pgote';
      config.key = SAUCE_ACCESS_KEY;
      config.sauceConnect = true;
      config.services = ['sauce'];
      config.maxInstances = maxInstances;
  } else if (process.env.PLATFORM === 'Darwin') {
      config.runner = 'local';
      config.port = 4445;
      config.path = '/wd/hub';
      config.services = ['selenium-standalone'];
      config.maxInstances = 1;
  } else {
      config.runner = 'local';
      //
      // =====================
      // Server Configurations
      // =====================
      // Host address of the running Selenium server. This information is usually obsolete, as
      // WebdriverIO automatically connects to localhost. Also if you are using one of the
      // supported cloud services like Sauce Labs, Browserstack, or Testing Bot, you also don't
      // need to define host and port information (because WebdriverIO can figure that out
      // from your user and key information). However, if you are using a private Selenium
      // backend, you should define the `hostname`, `port`, and `path` here.
      //
      // e.g. http://selenium:4444/wd/hub for local docker setup
      config.hostname = 'selenium';
      config.port = 4444;
      config.path = '/wd/hub';
      config.maxInstances = 1;
  }
  
  config.OKTA_AT = OKTA_AT;
  config.OKTA_IT = OKTA_IT;
  config.COOKIE_DOMAIN = COOKIE_DOMAIN;
  
  debug('final config object: %O', config);
  
  exports.config = config;
  