def runTest(self):
magnolia, created = Movie(title="Magnolia").save()
# instance is in the db section of the store, because it was saved
self.assert_(magnolia in store._cache._instances.values())
# it is not in the dirty section of the store
self.assert_(magnolia not in store._dirty.values())
# it can be found by a query
self.assert_(magnolia is Movie.objects.get(title="Magnolia"))
self.assert_(magnolia not in store._dirty.values())
# now call delete on it
magnolia.delete()
# check raw values from database
self.assert_(Movie.objects.filter(title="Magnolia").as_dict() == {})
# it is not in the database store anymore
self.assert_(magnolia not in store._cache._instances.values())
# it is also removed from the dirty store
self.assert_(magnolia not in store._dirty.values())
# it can't be found via query
self.assertRaises(DoesNotExist, Movie.objects.get, **{"title": "Magnolia"})
