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| author | Nikita Sobolev <mail@sobolevn.me> | 2022-02-09 14:23:07 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-09 14:23:07 (GMT) |
| commit | d2d1d49eaccaa83eb8873ba15f2fc9562143bc56 (patch) | |
| tree | f55d49f294ee2a316443a619ca8805b57f309a68 | |
| parent | f71a69aa9209cf67cc1060051b147d6afa379bba (diff) | |
| download | cpython-d2d1d49eaccaa83eb8873ba15f2fc9562143bc56.zip cpython-d2d1d49eaccaa83eb8873ba15f2fc9562143bc56.tar.gz cpython-d2d1d49eaccaa83eb8873ba15f2fc9562143bc56.tar.bz2 | |
bpo-46685: cover `TypeError` of `ForwardRef(1)` in `test_typing` (GH-31223)
| -rw-r--r-- | Lib/test/test_typing.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index 78e5892..6e2a2b1 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -2792,6 +2792,10 @@ 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')) |