File "C:\github\cpython\lib\test\test_distutils.py", line 15, in <module>
import distutils.tests
File "C:\github\cpython\lib\contextlib.py", line 140, in __exit__
next(self.gen)
File "C:\github\cpython\lib\test\support\warnings_helper.py", line 179, in _filterwarnings
raise AssertionError("filter (%r, %s) did not catch any warning" %
AssertionError: filter ('The distutils package is deprecated', DeprecationWarning) did not catch any warning
Ah, test_distutils fails if distutils was already imported previously. The test should be fixed.
"""
test test_pdb failed -- Traceback (most recent call last):
File "C:\github\cpython\lib\doctest.py", line 2205, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for test.test_pdb.test_pdb_issue_20766
File "C:\github\cpython\lib\test\test_pdb.py", line 1270, in test_pdb_issue_20766
"""
This is a surprising failure. No clue why test_pdb fails when other tests are run previously (when tests are run sequentially).
See also bpo-43960