sonata-project / SonataDoctrineMongoDBAdminBundle

tests/bootstrap.php

<?php

/*
 * This file is part of the Sonata Project package.
 *
 * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/*
 * fix encoding issue while running text on different host with different locale configuration
 */
setlocale(LC_ALL, 'en_US.UTF-8');

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

/*
 * try to get Symfony's PHPUnit Bridge
 */
$files = array_filter([
    __DIR__.'/../vendor/symfony/symfony/src/Symfony/Bridge/PhpUnit/bootstrap.php',
    __DIR__.'/../vendor/symfony/phpunit-bridge/bootstrap.php',
    __DIR__.'/../../../../vendor/symfony/symfony/src/Symfony/Bridge/PhpUnit/bootstrap.php',
    __DIR__.'/../../../../vendor/symfony/phpunit-bridge/bootstrap.php',
], 'file_exists');

if ($files) {

The expression $files of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

    require_once current($files);
}