getContainer()->getParameter('kernel.cache_dir'); $options = [ 'foo' => 'bar', 'additional_xmp_rdf' => '', 'margin_top' => 2, ]; $sut = new MPdfConverter((new FileHelperFactory($this))->create(), $cacheDir); $result = $sut->convertToPdf('

Test

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