test: type keyword would fail before fix

Author: KarelKenens

test-data/unit/check-type-aliases.test

@@ -1318,3 +1318,25 @@ from typing_extensions import TypeAlias
 
 Foo: TypeAlias = ClassVar[int]  # E: ClassVar[...] can't be used inside a type alias
 [builtins fixtures/tuple.pyi]
+
+[case testAnnotatedWithCallableAsParameterTypeKeyword]
+# flags: --python-version 3.12
+from typing_extensions import Annotated
+
+def something() -> None: ...
+
+type A = list[Annotated[str, something()]]
+a: A
+reveal_type(a)  # N: Revealed type is "builtins.list[builtins.str]"
+[builtins fixtures/tuple.pyi]
+
+[case testAnnotatedWithCallableAsParameterTypeAlias]
+# flags: --python-version 3.12
+from typing_extensions import Annotated, TypeAlias
+
+def something() -> None: ...
+
+B: TypeAlias = list[Annotated[str, something()]]
+b: B
+reveal_type(b)  # N: Revealed type is "builtins.list[builtins.str]"
+[builtins fixtures/tuple.pyi]