From d9c083cfee853272ded14c6c87623e910c9e81c4 Mon Sep 17 00:00:00 2001
From: Alex Hill <alex@hill.net.au>
Date: Thu, 1 Sep 2016 13:18:41 +0800
Subject: Refs #27039 -- Fixed regression with field defaults in prefixed
 forms.

---
 tests/model_forms/tests.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'tests/model_forms')

diff --git a/tests/model_forms/tests.py b/tests/model_forms/tests.py
index 5d8fe4bd91..3974bec1e9 100644
--- a/tests/model_forms/tests.py
+++ b/tests/model_forms/tests.py
@@ -601,6 +601,22 @@ class ModelFormBaseTest(TestCase):
         self.assertIsInstance(mf1.fields['active'].widget, forms.CheckboxInput)
         self.assertIs(m1._meta.get_field('active').get_default(), True)
 
+    def test_prefixed_form_with_default_field(self):
+        class PubForm(forms.ModelForm):
+            prefix = 'form-prefix'
+
+            class Meta:
+                model = PublicationDefaults
+                fields = ('mode',)
+
+        mode = 'de'
+        self.assertNotEqual(mode, PublicationDefaults._meta.get_field('mode').get_default())
+
+        mf1 = PubForm({'form-prefix-mode': mode})
+        self.assertEqual(mf1.errors, {})
+        m1 = mf1.save(commit=False)
+        self.assertEqual(m1.mode, mode)
+
 
 class FieldOverridesByFormMetaForm(forms.ModelForm):
     class Meta:
-- 
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