[New-bugs-announce] [issue33531] test_asyncio: test_subprocess test_stdin_broken_pipe() failure on Travis CI

[STINNER Victor]

New submission from STINNER Victor <vstinner at redhat.com>:

https://travis-ci.org/python/cpython/jobs/379560387

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FAIL: test_stdin_broken_pipe (test.test_asyncio.test_subprocess.SubprocessFastWatcherTests)
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Traceback (most recent call last):
  File "/home/travis/build/python/cpython/Lib/test/test_asyncio/test_subprocess.py", line 214, in test_stdin_broken_pipe
    self.loop.run_until_complete, coro)
AssertionError: (<class 'BrokenPipeError'>, <class 'ConnectionResetError'>) not raised by run_until_complete

======================================================================
FAIL: test_stdin_broken_pipe (test.test_asyncio.test_subprocess.SubprocessSafeWatcherTests)
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Traceback (most recent call last):
  File "/home/travis/build/python/cpython/Lib/test/test_asyncio/test_subprocess.py", line 214, in test_stdin_broken_pipe
    self.loop.run_until_complete, coro)
AssertionError: (<class 'BrokenPipeError'>, <class 'ConnectionResetError'>) not raised by run_until_complete

It looks like bpo-30382 which has been closed because it disappears from "AMD64 FreeBSD CURRENT Non-Debug 3.x", but this bug was already random.

----------
components: Tests, asyncio
messages: 316770
nosy: asvetlov, vstinner, yselivanov
priority: normal
severity: normal
status: open
title: test_asyncio: test_subprocess test_stdin_broken_pipe() failure on Travis CI
versions: Python 3.8

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33531>
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