Improved tests for app settings and added tests for dav_base.config.modules.ModuleMeta

dav_auth/tests/test_apps.py

@@ -8,6 +8,6 @@ class TestCase(AppsTestCase):
     app_config = apps.get_app_config('dav_auth')
 
     settings = (
-        AppSetting('login_redirect_url', string_types),
-        AppSetting('logout_redirect_url', string_types),
+        AppSetting('login_redirect_url', 'root', string_types),
+        AppSetting('logout_redirect_url', 'root', string_types),
     )