[3.9] bpo-25130: Add calls of gc.collect() in tests to support PyPy (GH-28005). (GH-28028)

(cherry picked from commit 2a8127cafe)
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Serhiy Storchaka 2021-08-29 15:08:32 +03:00 committed by GitHub
parent dab74d68e3
commit 330aabbbbe
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36 changed files with 143 additions and 15 deletions

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@ -3,6 +3,7 @@ Various tests for synchronization primitives.
"""
import os
import gc
import sys
import time
from _thread import start_new_thread, TIMEOUT_MAX
@ -220,6 +221,7 @@ class BaseLockTests(BaseTestCase):
lock = self.locktype()
ref = weakref.ref(lock)
del lock
gc.collect() # For PyPy or other GCs.
self.assertIsNone(ref())