public function testNotCorrectSignup()
{
$model = new UserForm(['username' => 'troy.becker', 'email' => '*****@*****.**', 'password' => 'some_password']);
expect('username and email are in use, user should not be created', $model->signup())->null();
}
function actionUser()
{
$model = new UserForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
Yii::$app->session->setFlash('success', "Good you are TRUE");
}
return $this->render('userForm', ['model' => $model]);
}
