def METHOD_NAME(self, mock_notification):
    inactive_user = User.objects.first()
    last_login_date = timezone.now() - timedelta(days=MIN_INACTIVE_DAYS + 7)
    inactive_user.last_login = last_login_date
    inactive_user.inactive_notified_counter = 1
    inactive_user.save()
    counter_before = inactive_user.inactive_notified_counter
    send_inactive_reminder_mail_and_delete_users.delay()
    mock_notification.assert_not_called()
    inactive_user.refresh_from_db()
    counter_after = inactive_user.inactive_notified_counter
    self.assertEqual(counter_before, counter_after)