improvements to router, y tests

core/utils.py

@@ -2,9 +2,17 @@ import logging
 
 from django.contrib.auth import get_user_model
 
+from rest_framework_simplejwt.tokens import RefreshToken
 
 User = get_user_model()
 
+def get_tokens_for_user(user):
+    refresh = RefreshToken.for_user(user)
+
+    return {
+        'refresh': str(refresh),
+        'access': str(refresh.access_token),
+    }
 
 def get_auth_token(client, email, password):
     credentials = {