public function testLanguageHandler()
{
$this->loggerMock->expects($this->never())->method($this->anything());
$handler = $this->persistenceCacheHandler->contentLanguageHandler();
$this->assertInstanceOf('eZ\\Publish\\SPI\\Persistence\\Content\\Language\\Handler', $handler);
$this->assertInstanceOf('eZ\\Publish\\Core\\Persistence\\Cache\\ContentLanguageHandler', $handler);
}