diff options
Diffstat (limited to 'Lib/test/test_typing.py')
| -rw-r--r-- | Lib/test/test_typing.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index 71aff87..0cd67c5 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -3134,6 +3134,24 @@ class ProtocolTests(BaseTestCase): self.assertIsInstance(Test(), PSub) + def test_pep695_generic_protocol_callable_members(self): + @runtime_checkable + class Foo[T](Protocol): + def meth(self, x: T) -> None: ... + + class Bar[T]: + def meth(self, x: T) -> None: ... + + self.assertIsInstance(Bar(), Foo) + self.assertIsSubclass(Bar, Foo) + + @runtime_checkable + class SupportsTrunc[T](Protocol): + def __trunc__(self) -> T: ... + + self.assertIsInstance(0.0, SupportsTrunc) + self.assertIsSubclass(float, SupportsTrunc) + def test_init_called(self): T = TypeVar('T') |
