import { expect, test } from "bun:test";
import { useForm } from "../src/index.ts";

test("form state binds fields, validates, submits and resets", async () => {
  const form = useForm({ name: "", active: false }, (value) => ({
    name: value.name ? undefined : "Required",
  }));
  form.field("name").onInput({ value: "Ada" });
  form.field("active").onInput({ checked: true });
  expect(form.dirty.get()).toBe(true);
  expect(await form.submit(async (value) => value.name)).toBe("Ada");
  form.reset();
  expect(form.values.get()).toEqual({ name: "", active: false });
});