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gh-95212: make multiprocessing test case parallel-safe (GH-95213)

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(cherry picked from commit 5956de16cd)

Co-authored-by: Christian Heimes <christian@python.org>
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Miss Islington (bot) 2022-07-24 22:11:41 -07:00 • committed by GitHub
parent 6d332a6cfa
commit 40f41ba5f4
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2 changed files with 3 additions and 1 deletions
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Lib/test/_test_multiprocessing.py
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@ -3910,7 +3910,7 @@ class _TestSharedMemory(BaseTestCase):
'multiprocessing.shared_memory._make_filename') as mock_make_filename:
NAME_PREFIX = shared_memory._SHM_NAME_PREFIX
names = ['test01_fn', 'test02_fn']
names = [self._new_shm_name('test03_fn'), self._new_shm_name('test04_fn')]
# Prepend NAME_PREFIX which can be '/psm_' or 'wnsm_', necessary
# because some POSIX compliant systems require name to start with /
names = [NAME_PREFIX + name for name in names]