How to use

child

function

in

selenium-standalone

gulp.task('e2e', ['test', 'selenium'], function () {
  return gulp.src('wdio.conf.js', {read: false})
    .pipe(webdriver({
      // this is here because gulp-webdriver doesn't deal with a project with a flattened dependency (at the top level) on webdriverio
      // see https://github.com/webdriverio/gulp-webdriver/issues/20
      wdioBin: path.join(__dirname, 'node_modules', '.bin', 'wdio'),
      desiredCapabilities: {
        browserName: 'phantomjs'
      }
    }))
    .once('end', function () {
      selenium.child.kill();
    });

});