def setUp(self):
        super(QueryTestCase, self).setUp()

        Author.objects.create(first_name='foo',
                              last_name='bar',
                              number=1,
                              time=datetime.datetime(2014, 2, 2, 12, 12, 12))
        self.index()

        self.query = Query()
        self.query.fromm.append(AuthorIndex)