mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-09-18 14:40:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Restrict use of Mock objects as specs (GH-31090)

Browse source 
Follow-on to https://github.com/python/cpython/pull/25326

This covers cases where mock objects are passed directly to spec.
This commit is contained in:
Matthew Suozzo 2022-02-03 03:41:19 -05:00 • committed by GitHub
parent 8726067ace
commit 6394e981ad
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 20 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Lib/unittest/test/testmock/testmock.py
View file

@ -226,6 +226,14 @@ class MockTest(unittest.TestCase):
with self.assertRaisesRegex(InvalidSpecError,
"Cannot spec attr 'B' as the spec_set "):
mock.patch.object(A, 'B', spec_set=A.B).start()
with self.assertRaisesRegex(InvalidSpecError,
"Cannot spec attr 'B' as the spec_set "):
mock.patch.object(A, 'B', spec_set=A.B).start()
with self.assertRaisesRegex(InvalidSpecError, "Cannot spec a Mock object."):
mock.Mock(A.B)
with mock.patch('builtins.open', mock.mock_open()):
mock.mock_open() # should still be valid with open() mocked
def test_reset_mock(self):
parent = Mock()