protected function setUp()
 {
     parent::setUp();
     $db = Config::get('db');
     $db['user'] = '******';
     $db['pass'] = '******';
     Database::registry()->addDriver('default', new PgsqlDriver($db));
 }
 protected function setUp()
 {
     parent::setUp();
     Database::registry()->addDriver('default', new SqliteDriver(Config::get('db')));
 }