import json
from dataclasses import dataclass

from apischema import order, serialize


@order(["baz", "bar", "biz"])
@dataclass
class Foo:
    bar: int
    baz: int
    biz: str


assert json.dumps(serialize(Foo, Foo(0, 0, ""))) == '{"baz": 0, "bar": 0, "biz": ""}'