def METHOD_NAME(self):
    """
    Tests the workout cache when deleting
    """
    day = Day.objects.get(pk=1)
    day.canonical_representation
    self.assertTrue(cache.get(cache_mapper.get_workout_canonical(day.training_id)))
    day.delete()
    self.assertFalse(cache.get(cache_mapper.get_workout_canonical(day.training_id)))