def test_images(self):
        scorer = ScoreCalculator(data=setup_data('''
            <img src="http://hellow.jpg?h=49"> <img src="hi2"> <img src="https://asdf.png">
            <img src="https://asdf.png"> <img src="https://asdf.jpeg">
        '''))
        scorer.images(add=2)
        self.assertEquals(scorer.score, 6)

        scorer = ScoreCalculator(data=setup_data('''
            ![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)
            ![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)
            ![Image of Yaktocat](https://octodex.github.com/images/yaktocat.gif)
        '''))
        scorer.images(add=2)
        self.assertEquals(scorer.score, 4)

        scorer = ScoreCalculator(data=setup_data('''
            ![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)
        ''', issue_comments=[
            { 'body': 'nothing' },
            { 'body': '<img src="https://asdf.jpeg">' },
            { 'body': '<img src="https://asdf.jpeg">' },
            { 'body': '<img src="https://asdf.gif">' },
            { 'body': '![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)' }
        ]))
        scorer.images(add=2)
        self.assertEquals(scorer.score, 6)

        scorer = ScoreCalculator(data={})
        scorer.images(add=2)
        self.assertEquals(scorer.score, 0)