Behat2 ile çalışmayan senaryoların resmini çekmek

default:
    context:
        class: FeatureContext
        parameters:
            screen_shot_path: %behat.paths.base%/build/behat/screenshot/
    extensions:
        Behat\Symfony2Extension\Extension:
            mink_driver: true
            kernel:
                env: test
                debug: true
        Behat\MinkExtension\Extension:
            base_url: 'http://symfony.local/app_test.php/'
            files_path: %behat.paths.base%/build/dummy/
            javascript_session: selenium2
            browser_name: firefox
            goutte: ~
            selenium2: ~
    paths:
        features: %behat.paths.base%/src
        bootstrap: %behat.paths.features%/Context

namespace Football\TeamBundle\Features\Context;

use Behat\MinkExtension\Context\MinkContext;
use Behat\Mink\Exception\UnsupportedDriverActionException;
use Behat\Mink\Driver\Selenium2Driver;

class FeatureContext extends MinkContext
{
    /**
     * Where the failure images will be saved.
     *
     * @var string
     */
    protected $screenShotPath;

    /**
     * Comes from behat.yml file.
     *
     * @param $parameters
     */
    public function __construct(array $parameters)
    {
        $this->screenShotPath = $parameters['screen_shot_path'];
    }

    /**
     * Take screen-shot when step fails.
     * Works only with Selenium2Driver.
     *
     * @AfterStep
     * @param $event
     * @throws \Behat\Mink\Exception\UnsupportedDriverActionException
     */
    public function takeScreenshotAfterFailedStep($event)
    {
        if (4 === $event->getResult()) {
            $driver = $this->getSession()->getDriver();

            if (! ($driver instanceof Selenium2Driver)) {
                throw new UnsupportedDriverActionException(
                    'Taking screen-shots is not supported by %s, use Selenium2Driver instead.',
                    $driver
                );

                return;
            }

            if (! is_dir($this->screenShotPath)) {
                mkdir($this->screenShotPath, 0777, true);
            }

            $filename = sprintf(
                '%s_%s_%s.%s',
                $this->getMinkParameter('browser_name'),
                date('Ymd') . '-' . date('His'),
                uniqid('', true),
                'png'
            );

            file_put_contents($this->screenShotPath . '/' . $filename, $driver->getScreenshot());
        }
    }
}