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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/topics/testing.txt | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/docs/topics/testing.txt b/docs/topics/testing.txt index 5980740a36..910ee05031 100644 --- a/docs/topics/testing.txt +++ b/docs/topics/testing.txt @@ -1477,11 +1477,13 @@ decorate the class:: .. note:: - When overriding settings make sure to also handle the cases in which - Django or your app's code uses a cache or similar feature that retains - state even if the setting is changed. Django provides the - :data:`django.test.signals.setting_changed` signal to connect cleanup - and other state-resetting callbacks to. + When overriding settings make sure to also handle the cases in which your + app's code uses a cache or similar feature that retains state even if the + setting is changed. Django provides the + :data:`django.test.signals.setting_changed` signal to connect cleanup and + other state-resetting callbacks to. Note that this signal isn't currently + used by Django itself, so changing built-in settings may not yield the + results you expect. Emptying the test outbox ~~~~~~~~~~~~~~~~~~~~~~~~ |