'Show that a user can retrieve users that a user is following.'

def test_following(self):

    cassette_name = self.cassette_name('following')
    with self.recorder.use_cassette(cassette_name):
        user = self.gh.user('sigmavirus24')
        following = list(user.following(50))
    assert (len(following) > 0)
    for person in following:
        assert isinstance(person, github3.users.ShortUser)
