symfony/tests/bootstrap.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

if (file_exists($file = __DIR__.'/../autoload.php')) {
    require_once $file;
} elseif (file_exists($file = __DIR__.'/../autoload.php.dist')) {
    require_once $file;
}