Refs #32339 -- Added use_fieldset to Widget.

1 files changed, 17 insertions, 1 deletions

diff --git a/tests/forms_tests/widget_tests/test_nullbooleanselect.py b/tests/forms_tests/widget_tests/test_nullbooleanselect.py
index 927abdba01..307ae56579 100644
--- a/tests/forms_tests/widget_tests/test_nullbooleanselect.py
+++ b/tests/forms_tests/widget_tests/test_nullbooleanselect.py
@@ -1,4 +1,4 @@
-from django.forms import NullBooleanSelect
+from django.forms import Form, NullBooleanField, NullBooleanSelect
 from django.utils import translation
 
 from .base import WidgetTest
@@ -154,3 +154,19 @@ class NullBooleanSelectTest(WidgetTest):
                 """
                 ),
             )
+
+    def test_fieldset(self):
+        class TestForm(Form):
+            template_name = "forms_tests/use_fieldset.html"
+            field = NullBooleanField(widget=self.widget)
+
+        form = TestForm()
+        self.assertIs(self.widget.use_fieldset, False)
+        self.assertHTMLEqual(
+            '<div><label for="id_field">Field:</label>'
+            '<select name="field" id="id_field">'
+            '<option value="unknown" selected>Unknown</option>'
+            '<option value="true">Yes</option>'
+            '<option value="false">No</option></select></div>',
+            form.render(),
+        )