'Show that a user can retrieve the repositories starred by a user.'

def test_starred_repositories(self):

    cassette_name = self.cassette_name('starred_repositories')
    with self.recorder.use_cassette(cassette_name):
        user = self.gh.user('sigmavirus24')
        repos = list(user.starred_repositories(50))
    assert (len(repos) > 0)
    for starred in repos:
        assert isinstance(starred, github3.repos.StarredRepository)
        assert isinstance(starred.starred_at, datetime.datetime)
