public function testTransactionHandler()
{
$this->loggerMock->expects($this->never())->method($this->anything());
$handler = $this->persistenceCacheHandler->transactionHandler();
$this->assertInstanceOf('eZ\\Publish\\SPI\\Persistence\\TransactionHandler', $handler);
$this->assertInstanceOf('eZ\\Publish\\Core\\Persistence\\Cache\\TransactionHandler', $handler);
}