/**
  * @BeforeFeature
  */
 public static function beforeFeature(FeatureEvent $event)
 {
     $parameters = $event->getContextParameters();
     $conn = DriverManager::getConnection($parameters['db']);
     $tables = array('repository', 'commit_audit', 'commit', 'author_audit', 'author', 'project', 'revisions');
     $conn->exec('SET foreign_key_checks = 0;');
     foreach ($tables as $table) {
         $conn->exec('TRUNCATE ' . $table);
     }
     $conn->exec('SET foreign_key_checks = 1;');
 }