public function test_cant_login()
{
$user = factory(User::class)->create(['password' => bcrypt('teste123')]);
$data = ['username' => uniqid(), 'password' => 'teste123'];
$type = get_class($user->owner);
$auth = App::make(AuthService::class);
$logged = $auth->byCredentials($data, $type);
$this->assertEquals($logged, ['error' => 'invalid_credentials']);
}