Edit file File name : AbstractRepositoryTest.php Content :<?php /* * This file is part of the Kimai time-tracking app. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace App\Tests\Repository; use App\Tests\KernelTestTrait; use Doctrine\ORM\EntityManagerInterface; use Doctrine\Persistence\ObjectManager; use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase; /** * A base test class for AbstractRepository implementations. */ abstract class AbstractRepositoryTest extends KernelTestCase { use KernelTestTrait; /** * @var ObjectManager|null */ private $entityManager; /** * {@inheritdoc} */ protected function setUp(): void { parent::setUp(); $kernel = self::bootKernel(); $this->entityManager = $kernel->getContainer() ->get('doctrine') ->getManager(); } /** * @return ObjectManager */ protected function getEntityManager() { return $this->entityManager; } /** * {@inheritdoc} */ protected function tearDown(): void { parent::tearDown(); if ($this->entityManager instanceof EntityManagerInterface) { $this->entityManager->close(); } $this->entityManager = null; // avoid memory leaks } } Save