python - 测试中的反向给了我一个 404

Question

我下面的测试返回响应 404。如果我将'party:detail'替换为'/party/party/1'，现在它将通过。根据文档，我确实正确传递了参数，那么导致问题的原因是什么？

class UrlTests(TestCase):
    def test_login_client(self):
        User.objects.create_user('buddy', 'me@me.com', 'password')
        self.client.login(username='buddy', password='password')
        response = self.client.get(reverse('party:detail', kwargs={'pk': '1'}))
        self.assertEqual(301, response.status_code)

演示\网址

urlpatterns = [
url(r'^party/', include('party.urls', namespace='party')), ]

派对\网址

urlpatterns = [
url(r'^party/(?P<pk>[0-9]+)/$', login_required(PartyView.as_view()), name='detail'), ]

派对\意见

class PartyView(generic.DetailView):
    model = Party
    template_name = 'party/party.html'

    def get_queryset(self):
        return Party.objects.filter(pk=self.kwargs['pk'])