1 files changed, 15 insertions, 0 deletions
diff --git a/tests/admin_inlines/tests.py b/tests/admin_inlines/tests.py
index dee703825d..25512aede4 100644
--- a/tests/admin_inlines/tests.py
+++ b/tests/admin_inlines/tests.py
@@ -44,6 +44,8 @@ from .models import (
     SomeChildModel,
     SomeParentModel,
     Teacher,
+    UUIDChild,
+    UUIDParent,
     VerboseNamePluralProfile,
     VerboseNameProfile,
 )
@@ -115,6 +117,19 @@ class TestInline(TestDataMixin, TestCase):
         )
         self.assertContains(response, "<label>Inner readonly label:</label>")
 
+    def test_excluded_id_for_inlines_uses_hidden_field(self):
+        parent = UUIDParent.objects.create()
+        child = UUIDChild.objects.create(title="foo", parent=parent)
+        response = self.client.get(
+            reverse("admin:admin_inlines_uuidparent_change", args=(parent.id,))
+        )
+        self.assertContains(
+            response,
+            f'<input type="hidden" name="uuidchild_set-0-id" value="{child.id}" '
+            'id="id_uuidchild_set-0-id">',
+            html=True,
+        )
+
     def test_many_to_many_inlines(self):
         "Autogenerated many-to-many inlines are displayed correctly (#13407)"
         response = self.client.get(reverse("admin:admin_inlines_author_add"))