'Test the ability to add a collaborator to a repository.'

def test_add_collaborator(self):

    self.basic_login()
    cassette_name = self.cassette_name('add_collaborator')
    with self.recorder.use_cassette(cassette_name):
        repository = self.gh.repository('testgh3', 'collaborators')
        assert repository
        assert repository.add_collaborator('sigmavirus24')
