Fixed the tests I broke with [11824].

Note to self: naming a module "settings" is a really good way of screwing things up.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11828 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/settings_tests/tests.py

@@ -0,0 +1,17 @@
+import unittest
+from django.conf import settings
+
+class SettingsTests(unittest.TestCase):
+
+    #
+    # Regression tests for #10130: deleting settings.
+    #
+
+    def test_settings_delete(self):
+        settings.TEST = 'test'
+        self.assertEqual('test', settings.TEST)
+        del settings.TEST
+        self.assertRaises(AttributeError, getattr, settings, 'TEST')
+
+    def test_settings_delete_wrapped(self):
+        self.assertRaises(TypeError, delattr, settings, '_wrapped')