Added unit tests to disprove #724
Added unit tests to disprove #724

git-svn-id: http://code.djangoproject.com/svn/django/trunk@1152 bcc190cf-cafb-0310-a4f2-bffc1f526a37

--HG--
extra : convert_revision : b4c82cd17efc0f90b2c7a2eea0ce7ca20851f0b1

heracek/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,heracek/django-nonrel,adieu/django-nonrel,heracek/django-nonrel