'Ensure the "within_box" operator works.'

def test_within_box(self):

    (event1, event2, event3) = self._create_event_data()
    box = [((-125.0), 35.0), ((-100.0), 40.0)]
    events = self.Event.objects(location__within_box=box)
    self.assertEqual(events.count(), 1)
    self.assertEqual(events[0].id, event2.id)
