getContainer()->getParameter('kernel.cache_dir'); $sut = new MPdfConverter((new FileHelperFactory($this))->create(), $cacheDir); $result = $sut->convertToPdf('

Test

'); // Yeah, thats not a real test, I know ;-) self::assertNotEmpty($result); preg_match('/\/Creator $(.*)$/', $result, $matches); self::assertCount(2, $matches); } }