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Move _from_module override to pre-existsing DocTestFinder subclass

This commit is contained in:
Tyler Smart 2023-08-19 12:04:59 -06:00
parent d4fb6ac9f7
commit ebd571bb18
1 changed files with 5 additions and 8 deletions
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13
src/_pytest/doctest.py
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@ -537,14 +537,11 @@ class DoctestModule(Module):
tests, obj, name, module, source_lines, globs, seen tests, obj, name, module, source_lines, globs, seen
) )
class CachedPropertyAwareDocTestFinder(MockAwareDocTestFinder):
def _from_module(self, module, object): def _from_module(self, module, object):
"""Doctest code does not take into account `@cached_property`, """`cached_property` objects will are never considered a part
this is a hackish way to fix it. https://github.com/python/cpython/issues/107995 of the 'current module'. As such they are skipped by doctest.
Here we override `_from_module` to check the underlying
Wrap Doctest finder so that when it calls `_from_module` for function instead. https://github.com/python/cpython/issues/107995
a cached_property it uses the underlying function instead of the
wrapped cached_property object.
""" """
if isinstance(object, functools.cached_property): if isinstance(object, functools.cached_property):
object = object.func object = object.func
@ -571,7 +568,7 @@ class DoctestModule(Module):
else: else:
raise raise
# Uses internal doctest module parsing mechanism. # Uses internal doctest module parsing mechanism.
finder = CachedPropertyAwareDocTestFinder() finder = MockAwareDocTestFinder()
optionflags = get_optionflags(self) optionflags = get_optionflags(self)
runner = _get_runner( runner = _get_runner(
verbose=False, verbose=False,