Made it possible to change an application's label in its configuration.

Fixed #21683.

2 files changed, 9 insertions, 0 deletions

diff --git a/tests/apps/apps.py b/tests/apps/apps.py
index 22c8f3062f..c9d761deb0 100644
--- a/tests/apps/apps.py
+++ b/tests/apps/apps.py
@@ -23,3 +23,8 @@ class NotAConfig(object):
 
 class NoSuchApp(AppConfig):
     name = 'there is no such app'
+
+
+class RelabeledAppsConfig(AppConfig):
+    name = 'apps'
+    label = 'relabeled'
diff --git a/tests/apps/tests.py b/tests/apps/tests.py
index 2a41acf2e8..495d24dc3e 100644
--- a/tests/apps/tests.py
+++ b/tests/apps/tests.py
@@ -111,6 +111,10 @@ class AppsTests(TestCase):
         self.assertTrue(apps.has_app('django.contrib.staticfiles'))
         self.assertFalse(apps.has_app('django.contrib.webdesign'))
 
+    @override_settings(INSTALLED_APPS=['apps.apps.RelabeledAppsConfig'])
+    def test_relabeling(self):
+        self.assertEqual(apps.get_app_config('relabeled').name, 'apps')
+
     def test_models_py(self):
         """
         Tests that the models in the models.py file were loaded correctly.