$user = ORM::factory('user');
            $user->username = 'yoda';
            $user->email = 'aeon.yoda@gmail.com';
            $user->password = '12345';
            $user->save();
            $user->add('roles', ORM::factory('role', 1));
            $user->save();

            $status = Auth::instance()->login('yoda', '12345');

            if ($status)
            {
                echo 'true';
            }
            else
            {
                echo 'false';
            }