def METHOD_NAME():
    src = """
    def foo(x: int, y: str):
        print(y)
        return x
    """
    ast_mod, ti = cs._parse_text(src)
    func_node = next(ast_mod.nodes_of_class(nodes.FunctionDef))
    assert lookup_type(ti, func_node, "x") == int
    assert lookup_type(ti, func_node, "y") == str