Refs CVE-2026-4292 -- Isolated new test in AdminViewListEditable.

As originally written, this test interfered with
admin_views.tests.SeleniumTests.test_inline_uuid_pk_add_with_popup.
To fix this, register the new ModelAdmin with a different AdminSite.

Author: jacobtylerwalls

tests/admin_views/admin.py

@@ -369,7 +369,7 @@ def get_queryset(self, request):
         return super().get_queryset(request).order_by("age")
 
 
-class ParentWithUUIDPKAdmin(admin.ModelAdmin):
+class ParentWithUUIDPKNoAddAdmin(admin.ModelAdmin):
     list_display = ("id", "title")
     list_editable = ("title",)
 
@@ -1294,7 +1294,7 @@ class CourseAdmin(admin.ModelAdmin):
 site.register(InlineReferer, InlineRefererAdmin)
 site.register(ReferencedByGenRel)
 site.register(GenRelReference)
-site.register(ParentWithUUIDPK, ParentWithUUIDPKAdmin)
+site.register(ParentWithUUIDPK)
 site.register(RelatedPrepopulated, search_fields=["name"])
 site.register(RelatedWithUUIDPKModel)
 site.register(ReadOnlyRelatedField, ReadOnlyRelatedFieldAdmin)
@@ -1373,6 +1373,7 @@ class CourseAdmin(admin.ModelAdmin):
 site7 = admin.AdminSite(name="admin7")
 site7.register(Article, ArticleAdmin2)
 site7.register(Section)
+site7.register(ParentWithUUIDPK, ParentWithUUIDPKNoAddAdmin)
 
 
 # Admin for testing optgroup in popup response

tests/admin_views/tests.py

@@ -4742,7 +4742,7 @@ def test_forged_post_submission_when_no_add_permission(self):
             "_save": "Save",
         }
         # This model admin allows no add permissions.
-        changelist_url = reverse("admin:admin_views_parentwithuuidpk_changelist")
+        changelist_url = reverse("admin7:admin_views_parentwithuuidpk_changelist")
         response = self.client.post(changelist_url, data)
         self.assertEqual(response.status_code, HTTPStatus.BAD_REQUEST)
         self.assertEqual(ParentWithUUIDPK.objects.count(), before_count)