class CalendarTestDeleteEvents(unittest.TestCase):
    def setUp(self) -> None:
        self.mock_api = MagicMock()
        self.Calendar = Calendar(self.mock_api)

    def test_delete_api_call(self):

        event = {'id': '1olba0rgbijmfv72m1126kpftf', 'summary': 'Past Event Summary',
                 'start': {'dateTime': '2020-10-13T11:30:00+05:30'}, 'reminders': {'useDefault': True}}

        self.mock_api.events().delete().execute = MagicMock()
        self.Calendar.delete_events(event)
        self.mock_api.events().delete().execute.assert_called_once()