public function testAddPhoto($I)
{
$model = new UserProfile();
$file = $model->createFile('photo', Yii::getAlias('@tests/_data/files/300x300.png'), '300x300.png');
$I->click('user-2');
$I->click('Profile');
$I->submitForm($this->formId, [$this->formName . '[photo]' => $file->id]);
$I->expectTo('see success');
$I->see('Saved successfully');
$I->seeInField($this->formName . '[photo]', $model->fileUrl('photo', $file));
}
