[ty] Minor fixes to Protocol tests (#20347)

2025-09-11 15:42:13 +01:00
parent ffd4340dce
commit 0e3697a643
4 changed files with 25 additions and 6 deletions
--- a/crates/ty_python_semantic/resources/mdtest/expression/len.md
+++ b/crates/ty_python_semantic/resources/mdtest/expression/len.md
@@ -260,7 +260,7 @@ class SecondRequiredArgument:
    def __len__(self, v: int) -> Literal[1]:
        return 1

-# TODO: Emit a diagnostic
+# this is fine: the call succeeds at runtime since the second argument is optional
 reveal_type(len(SecondOptionalArgument()))  # revealed: Literal[0]

 # TODO: Emit a diagnostic