'Throw helpful_vote a document that is a template and see if it 400s.'

def test_vote_on_template(self):

    d = TemplateDocumentFactory()
    r = RevisionFactory(document=d)
    response = self.client.post(reverse('wiki.document_vote', args=['hi']), {'revision_id': r.id})
    eq_(400, response.status_code)
