symfony/tests/Symfony/Tests/Bridge/Doctrine/Form/DoctrineOrmTestCase.php

<?php

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

namespace Symfony\Tests\Bridge\Doctrine\Form;

use Doctrine\ORM\EntityManager;
use Symfony\Tests\Component\Form\Extension\Core\Type\TestCase;

abstract class DoctrineOrmTestCase extends \PHPUnit_Framework_TestCase
{
    protected function setUp()
    {
        if (!class_exists('Doctrine\\Common\\Version')) {
            $this->markTestSkipped('Doctrine is not available.');
        }
    }

    /**
     * @return EntityManager
     */
    public static function createTestEntityManager($paths = array())
    {
        $config = new \Doctrine\ORM\Configuration();
        $config->setAutoGenerateProxyClasses(true);
        $config->setProxyDir(\sys_get_temp_dir());
        $config->setProxyNamespace('SymfonyTests\Doctrine');
        $config->setMetadataDriverImpl($config->newDefaultAnnotationDriver($paths));
        $config->setQueryCacheImpl(new \Doctrine\Common\Cache\ArrayCache());
        $config->setMetadataCacheImpl(new \Doctrine\Common\Cache\ArrayCache());

        $params = array(
            'driver' => 'pdo_sqlite',
            'memory' => true,
        );

        return EntityManager::create($params, $config);
    }
}