[New-bugs-announce] [issue25746] test_unittest failure in leaks searching mode

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

$ ./python -m test.regrtest -uall -R 3:3 test_unittest
[1/1] test_unittest
test test_unittest failed -- multiple errors occurred; run in verbose mode for details
1 test failed:
    test_unittest

$ ./python -m test.regrtest -vvuall -R 3:3 test_unittest
...
======================================================================
ERROR: test_discover_with_init_module_that_raises_SkipTest_on_import (unittest.test.test_discovery.TestDiscovery)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/serhiy/py/cpython-debug/Lib/unittest/test/test_discovery.py", line 532, in test_discover_with_init_module_that_raises_SkipTest_on_import
    pickle.loads(pickle.dumps(suite, proto))
_pickle.PicklingError: Can't pickle <class 'unittest.loader.ModuleSkipped'>: attribute lookup ModuleSkipped on unittest.loader failed

======================================================================
ERROR: test_discover_with_module_that_raises_SkipTest_on_import (unittest.test.test_discovery.TestDiscovery)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/serhiy/py/cpython-debug/Lib/unittest/test/test_discovery.py", line 508, in test_discover_with_module_that_raises_SkipTest_on_import
    pickle.loads(pickle.dumps(suite, proto))
_pickle.PicklingError: Can't pickle <class 'unittest.loader.ModuleSkipped'>: attribute lookup ModuleSkipped on unittest.loader failed

----------------------------------------------------------------------

----------
components: Tests
messages: 255471
nosy: ezio.melotti, michael.foord, rbcollins, serhiy.storchaka
priority: normal
severity: normal
status: open
title: test_unittest failure in leaks searching mode
type: behavior
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25746>
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