prevent test order dependant failures.
This involves introducing usage of `TestCase.urls` and implementing proper
admin.py modules for some of the test apps.
Thanks Florian Apolloner for finding the issue and contributing the patch.
Refs #15294 (it solves these problems so the fix for that ticket we are going
to commit doesn't introduce obscure and hard to reproduce test failures when
running the Django test suite.)
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16856 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This case pops up with generic foreign key inlines after [9297]. Added tests
to handle future regressions with generic foreign key inlines in the admin.
Thanks markus and danielr for patches.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9412 bcc190cf-cafb-0310-a4f2-bffc1f526a37