From: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Date: Thu, 6 Apr 2023 13:05:23 +0000 (+0100)
Subject: gh-48330: assert warning is emitted on unittest.TestResult with no addDuration (... 
X-Git-Tag: v3.12.0b1~629
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=52bc2e7b9d451821513a580a9b73c20cfdcf2b21;p=thirdparty%2FPython%2Fcpython.git

gh-48330: assert warning is emitted on unittest.TestResult with no addDuration (#103309)
---

diff --git a/Lib/test/test_unittest/test_case.py b/Lib/test/test_unittest/test_case.py
index 05d60a8ad3cf..dd5ff6d553e6 100644
--- a/Lib/test/test_unittest/test_case.py
+++ b/Lib/test/test_unittest/test_case.py
@@ -304,7 +304,8 @@ class Test_TestCase(unittest.TestCase, TestEquality, TestHashing):
             def test(self):
                 pass
 
-        Foo('test').run()
+        with self.assertWarns(RuntimeWarning):
+            Foo('test').run()
 
     def test_deprecation_of_return_val_from_test(self):
         # Issue 41322 - deprecate return of value that is not None from a test