'Make sure parent/child equality of is_archived is maintained.'

def test_inheritance(self):

    eq_(Document.objects.filter(is_archived=True).count(), 0)
    TranslatedRevisionFactory()
    TranslatedRevisionFactory()
    DocumentFactory()
    DocumentFactory(is_archived=True)
    DocumentAdmin._set_archival(Document.objects.all(), True)
    eq_(Document.objects.filter(is_archived=True).count(), 6)
