https://github.com/python/cpython/commit/393ff040281db818f2d6e0240919316f58f... commit: 393ff040281db818f2d6e0240919316f58f989a6 branch: 3.9 author: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> committer: serhiy-storchaka <storchaka@gmail.com> date: 2021-12-24T11:27:17+02:00 summary: bpo-45878: convert `try/except` to `self.assertRaises` in `Lib/ctypes/test/test_functions.py` (GH-29721) (GH-29723) (cherry picked from commit b48ac6fe38b2fca9963b097c04cdecfc6083104e) Co-authored-by: Nikita Sobolev <mail@sobolevn.me> files: A Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst M Lib/ctypes/test/test_functions.py diff --git a/Lib/ctypes/test/test_functions.py b/Lib/ctypes/test/test_functions.py index d3c6536f2766a..bdb044e594a2c 100644 --- a/Lib/ctypes/test/test_functions.py +++ b/Lib/ctypes/test/test_functions.py @@ -35,34 +35,24 @@ def test_mro(self): # wasn't checked, and it even crashed Python. # Found by Greg Chapman. - try: + with self.assertRaises(TypeError): class X(object, Array): _length_ = 5 _type_ = "i" - except TypeError: - pass - from _ctypes import _Pointer - try: + with self.assertRaises(TypeError): class X(object, _Pointer): pass - except TypeError: - pass from _ctypes import _SimpleCData - try: + with self.assertRaises(TypeError): class X(object, _SimpleCData): _type_ = "i" - except TypeError: - pass - try: + with self.assertRaises(TypeError): class X(object, Structure): _fields_ = [] - except TypeError: - pass - @need_symbol('c_wchar') def test_wchar_parm(self): diff --git a/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst b/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst new file mode 100644 index 0000000000000..fca90ef46981b --- /dev/null +++ b/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst @@ -0,0 +1,2 @@ +Test ``Lib/ctypes/test/test_functions.py::test_mro`` now uses +``self.assertRaises`` instead of ``try/except``.