From d29bbc22b08551afce24e933f43bfcb6e980cb08 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Wed, 9 Feb 2022 07:12:17 -0800 Subject: bpo-46685: cover `TypeError` of `ForwardRef(1)` in `test_typing` (GH-31223) (cherry picked from commit d2d1d49eaccaa83eb8873ba15f2fc9562143bc56) Co-authored-by: Nikita Sobolev --- Lib/test/test_typing.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index 6276241..2842e28 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -2650,6 +2650,10 @@ class ForwardRefTests(BaseTestCase): with self.assertRaises(TypeError): issubclass(int, fr) + def test_forwardref_only_str_arg(self): + with self.assertRaises(TypeError): + typing.ForwardRef(1) # only `str` type is allowed + def test_forward_equality(self): fr = typing.ForwardRef('int') self.assertEqual(fr, typing.ForwardRef('int')) -- cgit v0.12