Fixed #27266 -- Allowed using assertFormError()/assertFormsetError() in admin forms and formsets.

Thanks Diego Andrés Sanabria Martín for the report and review.

1 files changed, 16 insertions, 0 deletions

diff --git a/django/contrib/admin/helpers.py b/django/contrib/admin/helpers.py
index 157c90af47..c433f32579 100644
--- a/django/contrib/admin/helpers.py
+++ b/django/contrib/admin/helpers.py
@@ -57,6 +57,14 @@ class AdminForm(object):
             )
 
     @property
+    def errors(self):
+        return self.form.errors
+
+    @property
+    def non_field_errors(self):
+        return self.form.non_field_errors
+
+    @property
     def media(self):
         media = self.form.media
         for fs in self:
@@ -304,6 +312,14 @@ class InlineAdminFormSet(object):
         })
 
     @property
+    def forms(self):
+        return self.formset.forms
+
+    @property
+    def non_form_errors(self):
+        return self.formset.non_form_errors
+
+    @property
     def media(self):
         media = self.opts.media + self.formset.media
         for fs in self: