protected function execute(InputInterface $input, OutputInterface $output)
 {
     if (is_file($dbFile = __DIR__ . '/../../../../res/test_database.sqlite')) {
         unlink($dbFile);
     }
     $em = TestUtils::createTestEntityManager();
     $tool = new SchemaTool($em);
     $tool->createSchema($em->getMetadataFactory()->getAllMetadata());
     $analyzer = Analyzer::create($em, PassConfig::createForTypeScanning());
     $packageScanner = new PackageScanner($analyzer);
     $packageScanner->setLogger(new OutputLogger($output, $input->getOption('verbose')));
     $package = new Package('PHP');
     $packageVersion = $package->createVersion('5.3');
     $packageVersion->setUuid(uniqid(mt_rand(), true));
     $packageScanner->scanDirectory($packageVersion, __DIR__ . '/../../../../res/php-5.3-core-api');
     $output->writeln('Files scanned.');
     $output->write('Persisting results... ');
     $em->persist($package);
     $em->flush();
     $output->writeln('Done');
 }
 private function scanFixture($packageVersion, $name)
 {
     if (!is_file($zipFile = __DIR__ . '/Fixture/libraries/' . $name . '.zip')) {
         throw new \InvalidArgumentException(sprintf('Fixture "%s" does not exist.', $name));
     }
     $analyzer = new Analyzer($this->typeRegistry, PassConfig::createForTypeScanning());
     $scanner = new PackageScanner($analyzer);
     $scanner->scanZipFile($packageVersion, $zipFile);
 }