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[3.11] gh-106300: Improve assertRaises(Exception) usages in tests (GH-106302). (GH-106545)

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(cherry picked from commit 6e6a4cd523)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
This commit is contained in:
Serhiy Storchaka 2023-07-08 11:22:33 +03:00 • committed by GitHub
parent 1931c2a438
commit 6cd08a566f
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7 changed files with 20 additions and 12 deletions
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5
Lib/test/test_abc.py
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@ -448,15 +448,16 @@ class S(metaclass=abc_ABCMeta):
# Also check that issubclass() propagates exceptions raised by
# __subclasses__.
class CustomError(Exception): ...
exc_msg = "exception from __subclasses__"
def raise_exc():
raise Exception(exc_msg)
raise CustomError(exc_msg)
class S(metaclass=abc_ABCMeta):
__subclasses__ = raise_exc
with self.assertRaisesRegex(Exception, exc_msg):
with self.assertRaisesRegex(CustomError, exc_msg):
issubclass(int, S)
def test_subclasshook(self):