1 files changed, 13 insertions, 0 deletions
diff --git a/tests/model_fields/tests.py b/tests/model_fields/tests.py
index fb0098a262..45f61a0034 100644
--- a/tests/model_fields/tests.py
+++ b/tests/model_fields/tests.py
@@ -140,6 +140,19 @@ class GetChoicesTests(SimpleTestCase):
         f = models.CharField(choices=choices)
         self.assertEqual(f.get_choices(include_blank=True), choices)
 
+    def test_blank_in_grouped_choices(self):
+        choices = [
+            ('f', 'Foo'),
+            ('b', 'Bar'),
+            ('Group', (
+                ('', 'No Preference'),
+                ('fg', 'Foo'),
+                ('bg', 'Bar'),
+            )),
+        ]
+        f = models.CharField(choices=choices)
+        self.assertEqual(f.get_choices(include_blank=True), choices)
+
     def test_lazy_strings_not_evaluated(self):
         lazy_func = lazy(lambda x: 0 / 0, int)  # raises ZeroDivisionError if evaluated.
         f = models.CharField(choices=[(lazy_func('group'), (('a', 'A'), ('b', 'B')))])