Unit testing a function which uses findByPk

Yii 1.1 General Discussion
1

I’m currently writing unit tests for various parts of my system and have hit upon issue. How do I test the below function, I don’t have an actual database connected so I need to mock my Job model but I’m unsure how to mock the findByPk() call. Any suggestions?


    public function transform($value)

    {

        $intValue = (int)trim($value, '"');


        $job = \Job::model()->findByPk($intValue);

        ....