CacheClearer to allow running tests with Symfony in non-debug mode

bootstrap.php

<?php

require __DIR__.'/../app/autoload.php';

(new \Incenteev\Tests\Util\CacheClearer())->clearCache();

CacheClearer.php

<?php

namespace Incenteev\Tests\Util;

use Symfony\Component\Filesystem\Filesystem;

class CacheClearer
{
    public function clearCache()
    {
        // Set the INCENTEEV_KEEP_CACHE env var if you know it is already fresh, for instance on CI
        if (getenv('INCENTEEV_KEEP_CACHE')) {
            return;
        }

        $filesystem = new Filesystem();

        $filesystem->remove($this->getCacheFolders());
    }

    private function getCacheFolders()
    {
        return array(
            __DIR__.'/../../../var/cache/test',
            __DIR__.'/../../../var/cache/behat',
        );
    }
}