def test_do_p2p_request(self, req_mock): req_class = Mock() req_class.executeRequest.return_value = None req_mock.return_value = req_class gate_client = GateClient('https://www.payment-api.com', 'AAAA-AAAA-AAAA-AAAA', '111') initial_data = {'init_transaction_id': '2250fcc6fd231231CXCZC563453sdada23233fea', 'cc_2': '9999999555554794', 'expire2': '12/18', 'f_extended': 5} result_data = gate_client.do_p2p(initial_data) expected_data = initial_data expected_data['guid'] = 'AAAA-AAAA-AAAA-AAAA' expected_data['account_guid'] = 'AAAA-AAAA-AAAA-AAAA' expected_data['pwd'] = hashlib.sha1('111').hexdigest() req_class.executeRequest.assert_called_once_with('do_p2p', expected_data)