From 75c87e2d38b181163a61ea99f2a17273274a3a2b Mon Sep 17 00:00:00 2001
From: Tim Heap <tim@ionata.com.au>
Date: Mon, 5 Aug 2013 10:01:49 -0400
Subject: Fixed #20850 -- Added MultiWidget.needs_multipart_form

---
 tests/forms_tests/tests/test_widgets.py | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'tests/forms_tests')

diff --git a/tests/forms_tests/tests/test_widgets.py b/tests/forms_tests/tests/test_widgets.py
index 4c566dc8e4..06ee2d6c53 100644
--- a/tests/forms_tests/tests/test_widgets.py
+++ b/tests/forms_tests/tests/test_widgets.py
@@ -849,6 +849,14 @@ beatle J R Ringo False""")
         w = MyMultiWidget(widgets=(TextInput(attrs={'class': 'big'}), TextInput(attrs={'class': 'small'})), attrs={'id': 'bar'})
         self.assertHTMLEqual(w.render('name', ['john', 'lennon']), '<input id="bar_0" type="text" class="big" value="john" name="name_0" /><br /><input id="bar_1" type="text" class="small" value="lennon" name="name_1" />')
 
+        # Test needs_multipart_form=True if any widget needs it
+        w = MyMultiWidget(widgets=(TextInput(), FileInput()))
+        self.assertTrue(w.needs_multipart_form)
+
+        # Test needs_multipart_form=False if no widget needs it
+        w = MyMultiWidget(widgets=(TextInput(), TextInput()))
+        self.assertFalse(w.needs_multipart_form)
+
     def test_splitdatetime(self):
         w = SplitDateTimeWidget()
         self.assertHTMLEqual(w.render('date', ''), '<input type="text" name="date_0" /><input type="text" name="date_1" />')
-- 
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