import { expect, test } from "bun:test";
import { HMR_CLIENT_JS } from "../src/runtime.ts";

test("HMR client syncs fresh HTML over the websocket", () => {
  expect(HMR_CLIENT_JS).toContain('send({ type: "sync"');
  expect(HMR_CLIENT_JS).toContain('msg.type === "html"');
  expect(HMR_CLIENT_JS).toContain("applyHtml(msg.html)");
  expect(HMR_CLIENT_JS).not.toContain("fetch(location.href");
  expect(HMR_CLIENT_JS).not.toContain("location.reload()");
});