def test_anonymous_get_requests_redirected_to_index(self):
        self.client.logout()

        response = self.client.get(reverse('results-export'), follow=True)
        self.assertRedirects(response, '/?next=%2Fadmin%2Fresults')
def _get(delta, start):
            p = start
            while delta:
                p = p.next
                delta -= 1
            return p.val