public function tearDown()
 {
     $connection = DatabaseManager::getInstance()->getConnection();
     $connection->executeFile(new File(self::SQL_TEARDOWN));
     //        $definer = new ModelDefiner();
     //        $definer->deleteModels($models);
     parent::tearDown();
 }
 protected function setUp()
 {
     parent::setUp();
     $this->register = new ModelRegister();
 }