Fixed #24788 -- Allowed Forms to specify a prefix at the class level.

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/forms_tests/tests/test_forms.py b/tests/forms_tests/tests/test_forms.py
index 690f205680..e07fae22d1 100644
--- a/tests/forms_tests/tests/test_forms.py
+++ b/tests/forms_tests/tests/test_forms.py
@@ -1671,6 +1671,18 @@ class FormsTestCase(SimpleTestCase):
         self.assertEqual(p.cleaned_data['last_name'], 'Lennon')
         self.assertEqual(p.cleaned_data['birthday'], datetime.date(1940, 10, 9))
 
+    def test_class_prefix(self):
+        # Prefix can be also specified at the class level.
+        class Person(Form):
+            first_name = CharField()
+            prefix = 'foo'
+
+        p = Person()
+        self.assertEqual(p.prefix, 'foo')
+
+        p = Person(prefix='bar')
+        self.assertEqual(p.prefix, 'bar')
+
     def test_forms_with_null_boolean(self):
         # NullBooleanField is a bit of a special case because its presentation (widget)
         # is different than its data. This is handled transparently, though.