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