Also allowed a non-overridden setting to be deleted

Refs #20032, #18824. Thanks ztorstri at gmail.com for the report.

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/settings_tests/tests.py b/tests/settings_tests/tests.py
index 754fdd32ab..6b2ca3e0a5 100644
--- a/tests/settings_tests/tests.py
+++ b/tests/settings_tests/tests.py
@@ -232,10 +232,15 @@ class SettingsTests(TestCase):
         Allow deletion of a setting in an overridden settings set (#18824)
         """
         previous_i18n = settings.USE_I18N
+        previous_l10n = settings.USE_L10N
         with self.settings(USE_I18N=False):
             del settings.USE_I18N
             self.assertRaises(AttributeError, getattr, settings, 'USE_I18N')
+            # Should also work for a non-overridden setting
+            del settings.USE_L10N
+            self.assertRaises(AttributeError, getattr, settings, 'USE_L10N')
         self.assertEqual(settings.USE_I18N, previous_i18n)
+        self.assertEqual(settings.USE_L10N, previous_l10n)
 
     def test_override_settings_nested(self):
         """