From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 6 Oct 2025 17:13:08 +0000 (+0200)
Subject: [3.13] gh-133210: Fix `test_inspect` without docstrings (GH-139651) (#139670)
X-Git-Tag: v3.13.8~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7816ac344cd1bb1800308c1787c2c44e50dcd7cf;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-133210: Fix `test_inspect` without docstrings (GH-139651) (#139670)

gh-133210: Fix `test_inspect` without docstrings (GH-139651)
(cherry picked from commit 7c70cc5c23971ef448ea59827c6e6ae310157356)

Co-authored-by: sobolevn <mail@sobolevn.me>
---

diff --git a/Lib/test/test_inspect/test_inspect.py b/Lib/test/test_inspect/test_inspect.py
index 3e73dc5fe269..691c2ffd5cc1 100644
--- a/Lib/test/test_inspect/test_inspect.py
+++ b/Lib/test/test_inspect/test_inspect.py
@@ -4385,8 +4385,14 @@ class TestSignatureObject(unittest.TestCase):
 
             self.assertEqual(self.signature(C, follow_wrapped=False),
                              varargs_signature)
-            self.assertEqual(self.signature(C.__new__, follow_wrapped=False),
-                             varargs_signature)
+            if support.MISSING_C_DOCSTRINGS:
+                self.assertRaisesRegex(
+                    ValueError, "no signature found",
+                    self.signature, C.__new__, follow_wrapped=False,
+                )
+            else:
+                self.assertEqual(self.signature(C.__new__, follow_wrapped=False),
+                                varargs_signature)
 
     def test_signature_on_class_with_wrapped_new(self):
         with self.subTest('FunctionType'):