def test_underscores_urls(self):
        self.assertEqual(
            gfm('[foo](http://example.com/a_b_c)'),
            '[foo](http://example.com/a_b_c)'
            )
Don't replace underscores in URLs
dataset/ETHPy150Open hasgeek/coaster/tests/test_gfm.py/TestMarkdown.test_underscores_urls