BaseApiTest.php

<?php declare(strict_types=1);

namespace Test\Functional\ApiModule\V1Module;

class BaseApiTest extends BaseFunctionalTest
{
	protected function _before()
	{
		/** @var EntityManager $em */
		$em = $this->tester->grabService(EntityManager::class);
		$em->clear();

		if ($em->getConnection()->isTransactionActive()) {
			try {
				while ($em->getConnection()->getTransactionNestingLevel() > 0) {
					$em->getConnection()->rollback();
				}
			} catch (\PDOException $e) {
			}
		}

		$em->getConnection()->beginTransaction();
	}

	protected function _after()
	{
		/** @var EntityManager $em */
		$em = $this->tester->grabService(EntityManager::class);
		try {
			while ($em->getConnection()->getTransactionNestingLevel() > 0) {
				$em->getConnection()->rollback();
			}
		} catch (\PDOException $e) {
		}
		$em->clear();
		$em->getConnection()->close();
	}
}