Refs #2920 -- Replaced implicit uses of _() with explicit imports or calls to gettext(). At some point post 0.96, we need to remove the calls that put _ into the builtins.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4485 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/test/simple.py

@@ -3,6 +3,7 @@ from django.conf import settings
 from django.core import management
 from django.test.utils import setup_test_environment, teardown_test_environment
 from django.test.utils import create_test_db, destroy_test_db
+from django.utils.translation import gettext as _
 from django.test.testcases import OutputChecker, DocTestRunner
 
 # The module name for tests outside models.py