From ca0b4855230bb0bdec67c3f2d731c61776ab990f Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Mon, 15 Jan 2024 09:26:49 +0200 Subject: [PATCH] gh-109862: Fix test_create_subprocess_with_pidfd when it was run separately (GH-113991) (cherry picked from commit f8a79109d0c4f408d34d51861cc0a7c447f46d70) Co-authored-by: Serhiy Storchaka --- Lib/test/test_asyncio/test_subprocess.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Lib/test/test_asyncio/test_subprocess.py b/Lib/test/test_asyncio/test_subprocess.py index 179c8cb8cc17cf..859d2932c33fed 100644 --- a/Lib/test/test_asyncio/test_subprocess.py +++ b/Lib/test/test_asyncio/test_subprocess.py @@ -975,8 +975,13 @@ async def in_thread(): async def main(): # asyncio.Runner did not call asyncio.set_event_loop() - with self.assertRaises(RuntimeError): - asyncio.get_event_loop_policy().get_event_loop() + with warnings.catch_warnings(): + warnings.simplefilter('error', DeprecationWarning) + # get_event_loop() raises DeprecationWarning if + # set_event_loop() was never called and RuntimeError if + # it was called at least once. + with self.assertRaises((RuntimeError, DeprecationWarning)): + asyncio.get_event_loop_policy().get_event_loop() return await asyncio.to_thread(asyncio.run, in_thread()) with self.assertWarns(DeprecationWarning): asyncio.set_child_watcher(asyncio.PidfdChildWatcher())