Tweak the last two tests from r13013 to test what they are intended to test...

Tweak the last two tests from r13013 to test what they are intended to test instead of repeating 3rd to last test.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@13014 bcc190cf-cafb-0310-a4f2-bffc1f526a37