wdio plugin launcher options do not have support to set browserstackLocal

まず、node_modules/codeceptjs/lib/puglin/wido.js にある wdio plugin launcher を調べ、launcher のオプションと提供された設定を比較します。browserstackLocal 設定が渡され、BrowserStack のローカルテストが無効として報告されなくなっていることを確認します。

What are you trying to achieve?

I am using WebDriverIO and @wdio/browserstack-service for testing via browser stack local

What do you get instead?

Browserstack local testing is always disabled

Provide console output if related. Use --verbose mode for more details.

INFO @wdio/browserstack-service: browserstackLocal is not enabled - skipping...

Details

• CodeceptJS version: 3.0.4
• NodeJS Version: 12.10.0
• Operating System: Windows 10
• webdriverio: 6.10.11
• @wdio/browserstack-service: 6.10.10
• Configuration file:

exports.config = {
  tests: './tests/*_test.ts',
  timeout: 5000,
  output: './output',
  helpers: {
    WebDriver: {
      host: 'hub.browserstack.com',
      path: '/wd/hub',
      url: 'https://localhost:1101/',
      user: 'XX', // credentials
      key: 'XX', // credentials
      browserstackLocal:true,
      browser: 'chrome',
      desiredCapabilities: {
        'os':'Windows',
        'os_version' : '10',
        'browserName' : 'Chrome',
        'browser_version' : '70.0',
        'browserstack.local' : 'true',
        'browserstack.debug' : 'true',
        'browserstack.networkLogs' : 'true',
        'browserstack.user' : 'XX', // credentials
        'browserstack.key' : 'XX' // credentials
      },
      waitForTimeout: 5000 //override default of 1 sec wait with 5 seconds
    }
  },
  include: {
    I: './steps_file.ts'
  },
  gherkin: {
    features: "./src/features/*.feature",
    steps: "./src/step_definitions/*.steps.ts",
  },
  bootstrap: null,
  mocha: {},
  name: 'CodeceptJSWebDriver',
  require: ["ts-node/register"],
  plugins: {
    retryFailedStep: {
      enabled: true
    },
    screenshotOnFail: {
      enabled: true
    },
    allure:{
      enabled:true
    },
    wdio: {
      enabled: true,
      services: ['browserstack']
    }
  }
}

As a work around for now, I have modified node_modules\codeceptjs\lib\puglin\wido.js and added browserstackLocal:true

for (const name of config.services) {
    // webdriverio v5 style
    const Service = safeRequire(`@wdio/${name.toLowerCase()}-service`);
    if (Service) {
      if (Service.launcher && typeof Service.launcher === 'function') {
        const Launcher = Service.launcher;

        const version = JSON.parse(fs.readFileSync(path.join(require.resolve('webdriverio'), '/../../', 'package.json')).toString()).version;
        if (version.indexOf('5') === 0) {
          launchers.push(new Launcher(config));
        } else {
          const options = { logPath: global.output_dir, installArgs: seleniumInstallArgs, args: seleniumArgs, browserstackLocal:true };
          launchers.push(new Launcher(options, [config.capabilities], config));
        }
      }
      if (typeof Service === 'function') {
        services.push(new Service(config, config.capabilities));
      }
      continue;
    }

    throw new Error(`Couldn't initialize service ${name} from wdio plugin config.\nIt should be available either in '@wdio/${name.toLowerCase()}-service' package`);
  }