/**
* testing method return array type
*/
public function testTypeFunction()
{
$model = new QuestionGroup();
$questionBlocForm = new QuestionBlocForm();
$questionBlocForm->title = "Test";
$questionBlocForm->questions = array();
$questionBlocForm->parent_group = "Test";
$questionBlocForm->id = "test";
$questionBlocForm->title_fr = $questionBlocForm->title;
$questionBloc = new QuestionBloc();
$questionBloc->title = "Test";
$questionBloc->questions = array();
$questionBloc->parent_group = "Test";
$questionBloc->title_fr = $questionBloc->title;
$model->copy($questionBlocForm, $questionBloc);
$this->assertFalse($model->deleteQuestion($model->id));
$this->assertInternalType('array', $model->rules());
$this->assertInternalType('array', $model->attributeLabels());
}
