AppKernel.php

<?php

namespace Enqueue\Bundle\Tests\Functional\App;

use Symfony\Component\Config\Loader\LoaderInterface;
use Symfony\Component\HttpKernel\Kernel;

class AppKernel extends Kernel
{
    /**
     * @return array
     */
    public function registerBundles()
    {
        $bundles = [
            new \Symfony\Bundle\FrameworkBundle\FrameworkBundle(),
            new \Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
            new \Enqueue\Bundle\EnqueueBundle(),
        ];

        return $bundles;
    }

    /**
     * @return string
     */
    public function getCacheDir()
    {
        return sys_get_temp_dir().'/EnqueueBundle/cache';
    }

    /**
     * @return string
     */
    public function getLogDir()
    {
        return sys_get_temp_dir().'/EnqueueBundle/cache/logs';
    }

    public function registerContainerConfiguration(LoaderInterface $loader)
    {
        $loader->load(__DIR__.'/config/config.yml');
    }

    protected function getContainerClass()
    {
        return parent::getContainerClass().'BundleDefault';
    }
}