'Test the ability to retrieve the contributors to a repository.'

def test_contributors(self):

    cassette_name = self.cassette_name('contributors')
    with self.recorder.use_cassette(cassette_name):
        repository = self.gh.repository('sigmavirus24', 'github3.py')
        assert (repository is not None)
        for contributor in repository.contributors():
            assert isinstance(contributor, github3.users.ShortUser)
            assert isinstance(contributor.contributions, int)
