From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 23 Sep 2024 18:07:41 +0000 (+0200)
Subject: [3.13] gh-122957: Fix test flakiness in asyncio test in free-thread build (GH-124039... 
X-Git-Tag: v3.13.0rc3~141
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4cd4bf10be1415f93c02cec1d454d4342df3f053;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-122957: Fix test flakiness in asyncio test in free-thread build (GH-124039) (#124067)

gh-122957: Fix test flakiness in asyncio test in free-thread build (GH-124039)
(cherry picked from commit eadb9660ed836b40667d4f662eae90287ff18397)

Co-authored-by: Loïc Estève <loic.esteve@ymail.com>
---

diff --git a/Lib/test/test_asyncio/test_threads.py b/Lib/test/test_asyncio/test_threads.py
index 1138a93e0f78..774380270a7d 100644
--- a/Lib/test/test_asyncio/test_threads.py
+++ b/Lib/test/test_asyncio/test_threads.py
@@ -30,7 +30,9 @@ class ToThreadTests(unittest.IsolatedAsyncioTestCase):
         func.assert_called_once()
 
     async def test_to_thread_concurrent(self):
-        func = mock.Mock()
+        calls = []
+        def func():
+            calls.append(1)
 
         futs = []
         for _ in range(10):
@@ -38,7 +40,7 @@ class ToThreadTests(unittest.IsolatedAsyncioTestCase):
             futs.append(fut)
         await asyncio.gather(*futs)
 
-        self.assertEqual(func.call_count, 10)
+        self.assertEqual(sum(calls), 10)
 
     async def test_to_thread_args_kwargs(self):
         # Unlike run_in_executor(), to_thread() should directly accept kwargs.