def test_has_code_challenge(self):
    self.prepare_data()
    rv = self.client.get((self.authorize_url + '&code_challenge=abc'))
    self.assertEqual(rv.data, b'ok')
def test_has_code_challenge(self):
    self.prepare_data()
    rv = self.client.get((self.authorize_url + '&code_challenge=abc'))
    self.assertEqual(rv.data, b'ok')