Switching from a custom user model to a user profile *yikes*

lostplaces/lostplaces_app/tests/__init__.py

@@ -1,11 +1,11 @@
 from django.db import models as django_models
-from lostplaces_app.models import Explorer
+from django.contrib.auth.models import User
 
 
 def mock_user():
-    explorer_list =  Explorer.objects.all()
+    explorer_list =  User.objects.all()
     if len(explorer_list) <= 0:
-        return Explorer.objects.create_user(
+        return User.objects.create_user(
             username='testpeter',
             password='Develop123'
         )

lostplaces/lostplaces_app/tests/models/test_place_image_model.py

@@ -19,7 +19,7 @@ def mock_place_image():
         filename=mock.MagicMock(spec=File, name='FileMock'),
         place=mock_place(),
         submitted_when=datetime.datetime.now(),
-        submitted_by=mock_user()
+        submitted_by=mock_user().explorer
     )
 
 class TestPlaceImage(TestSubmittable, TestCase):

lostplaces/lostplaces_app/tests/models/test_place_model.py

@@ -14,7 +14,7 @@ def mock_place():
     place = Place.objects.create(
         name='Im a place',
         submitted_when=datetime.datetime.now(),
-        submitted_by=mock_user(),
+        submitted_by=mock_user().explorer,
         location='Testtown',
         latitude=50.5,
         longitude=7.0,

lostplaces/lostplaces_app/tests/views/test_base_views.py

@@ -3,7 +3,7 @@ from django.urls import reverse_lazy
 
 from lostplaces_app.models import Place
 
-from lostplaces_app.models import Explorer
+from django.contrib.auth.models import User
 from lostplaces_app.tests.models.test_place_model import mock_place
 from lostplaces_app.tests import mock_user
 
@@ -23,7 +23,7 @@ class TestIsAuthenticated(TestCase):
         response = self.client.get(url, follow=True)
         self.assertRedirects(
             response=response,
-            expected_url='?'.join([str(reverse_lazy('login')), 'redirect_to=/place/1/']),
+            expected_url='?'.join([str(reverse_lazy('login')), 'next=/place/1/']),
             status_code=302, 
             target_status_code=200, 
             msg_prefix='''Accesing an IsAuthenticated view while not logged should
@@ -47,7 +47,7 @@ class TestIsPlaceSubmitter(TestCase):
         self.assertEqual(response.status_code, 200)
 
     def test_is_no_submitter(self):
-        Explorer.objects.create_user(
+        User.objects.create_user(
             username='manfred',
             password='Develop123'
         )

lostplaces/lostplaces_app/tests/views/test_place_views.py

@@ -23,7 +23,7 @@ class TestPlaceCreateView(TestCase):
         response = self.client.get(url)
         self.assertRedirects(
             response=response,
-            expected_url='?'.join([str(reverse_lazy('login')), 'redirect_to=/place/1/']),
+            expected_url='?'.join([str(reverse_lazy('login')), 'next=/place/1/']),
             status_code=302, 
             target_status_code=200, 
             msg_prefix='''Accesing PlaceDetailView while not logged should