gh-101100: Make __subclasses__ doctest stable (#124577)

Using a standard library class makes this test difficult to maintain
as other tests and other parts of the stdlib may create subclasses,
which may still be alive when this test runs depending on GC timing.
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Jelle Zijlstra 2024-09-25 23:26:03 -07:00 committed by GitHub
parent 1229cb8c14
commit 08a467b537
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1 changed files with 4 additions and 2 deletions

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@ -1109,8 +1109,10 @@ have the following two methods available:
.. doctest::
>>> int.__subclasses__()
[<class 'bool'>, <enum 'IntEnum'>, <flag 'IntFlag'>, <class 're._constants._NamedIntConstant'>, <class 're._ZeroSentinel'>]
>>> class A: pass
>>> class B(A): pass
>>> A.__subclasses__()
[<class 'B'>]
Class instances
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