Fixed #15667 -- Added template-based widget rendering.

Thanks Carl Meyer and Tim Graham for contributing to the patch.

1 files changed, 2 insertions, 0 deletions

diff --git a/django/test/signals.py b/django/test/signals.py
index 6f6d5aec81..7b105eda35 100644
--- a/django/test/signals.py
+++ b/django/test/signals.py
@@ -97,6 +97,8 @@ def reset_template_engines(**kwargs):
         engines._engines = {}
         from django.template.engine import Engine
         Engine.get_default.cache_clear()
+        from django.forms.renderers import get_default_renderer
+        get_default_renderer.cache_clear()
 
 
 @receiver(setting_changed)