[New-bugs-announce] [issue33760] Leaked files in test_io

[Serhiy Storchaka]

New submission from Serhiy Storchaka <storchaka+cpython at gmail.com>:

$ ./python -m test -v -m test.test_io.CBufferedReaderTest.test_garbage_collection test_io
...
Warning -- files was modified by test_io
  Before: []
  After:  ['@test_18627_tmp'] 
test_io failed (env changed)


$ ./python -m test -v -m test.test_io.CBufferedWriterTest.test_garbage_collection test_io
...
Warning -- files was modified by test_io
  Before: []
  After:  ['@test_18654_tmp'] 
test_io failed (env changed)


$ ./python -m test -v -m test.test_io.CBufferedWriterTest.test_truncate test_io
...
Warning -- files was modified by test_io
  Before: []
  After:  ['@test_18663_tmp'] 
test_io failed (env changed)


$ ./python -m test -v -m test.test_io.CBufferedWriterTest.test_truncate_after_write test_io
...
Warning -- files was modified by test_io
  Before: []
  After:  ['@test_18666_tmp'] 
test_io failed (env changed)


And the same for PyBufferedWriterTest, CBufferedRandomTest and PyBufferedRandomTest.

----------
messages: 318567
nosy: serhiy.storchaka
priority: normal
severity: normal
status: open
title: Leaked files in test_io

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33760>
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