How to reverse path for custom user when testing Django Rest Framework - django

Question

I'm building a Django 3 app using a Custom User. I'm trying to test the Custom User, but I can't get the url using reverse. I'm using Django Rest Framework. I'm using Django Rest Auth.
myapp.api.urls.py:
app_name = 'myApp'
from django.urls import include, path, re_path
urlpatterns = [
...
path('users/', include('users.urls'), name='UsersURLS'),
]
myapp.users.urls.py
from django.urls import include, path
from . import api
app_name = 'users' # namespace for reverse
urlpatterns = [
path('', api.UserListView.as_view(), name='UsersPath'),
]
myapp.users.api.py
class UserListView(generics.ListCreateAPIView):
queryset = models.CustomUser.objects.all()
serializer_class = serializers.UserSerializer
authentication_classes = (TokenAuthentication,)
And in test_users_api.py:
from users.api import UserListView
user_detail_url = reverse('myApp:UsersURLS-list')
...
def test_user_detail(self):
self.client.force_authenticate(user=self.user)
response = self.client.post(user_detail_url, {'pk': self.user.id }, format='json')
Whatever I try for the reverse, I get an error that is it not a valid view or function name. So far I have tried:
reverse('myApp:UsersURLS-list')
reverse('users:UsersPath-list')
reverse(UserListView)
reverse('UsersPath')
I'd be grateful for any idea what I'm doing wrong, and how to get the reverse URL. I have it working for the rest of my endpoints which use router, but I can't see what's needed for my Custom User, which I set up following a tutorial and it works fine otherwise.

Answer 1

I found an answer in the rest-auth source code, at venv36/lib/python3.6/site-packages/rest_auth/tests/test_api.py, and mixins.py in the same folder. I don't know why my attempts to reverse fail, but this works:
user_detail_url = reverse('rest_user_details')
All names for reverse can be found in the mixins.py file.