void () { doTest("LiteralString", """ from typing_extensions import LiteralString x: LiteralString xs: list[LiteralString] expr = x.join(xs)"""); doTest("str", """ from typing_extensions import LiteralString x: str xs: list[LiteralString] expr = x.join(xs)"""); doTest("str", """ from typing_extensions import LiteralString x: LiteralString xs: list[str] expr = x.join(xs)"""); }