purify('
ok
x https://example.test'); self::assertDirectoryExists($cacheDir); self::assertStringContainsString('text-align:center', $result); self::assertStringNotContainsString('javascript:', $result); self::assertStringContainsString('https://example.test', $result); } finally { if (is_dir($cacheDir)) { foreach (glob($cacheDir.'/*') ?: [] as $file) { @unlink($file); } @rmdir($cacheDir); } } } }