{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"check(to_upper_snake_case,"}]}
        check(to_upper_snake_case, "ABC", expect![[""]]);
        check(to_upper_snake_case, "A", expect![[""]]);
        check(to_upper_snake_case, "X86_64", expect![[""]]);