import { expect, test } from "bun:test";
import { collectScripts } from "../src/script-selection.ts";

test("island markup pulls in the island bootstrap", () => {
  const scripts = collectScripts(`<div data-wrn-island="Chart"></div>`);
  expect(scripts).toContain("/__wrnexus/islands.js");
});

test("markup without islands ships no island bootstrap", () => {
  expect(collectScripts(`<p>plain server html</p>`)).toEqual([]);
});

test("islands alone do not pull in the reactive runtime", () => {
  const scripts = collectScripts(`<div data-wrn-island="Chart"></div>`);
  expect(scripts).not.toContain("/__wrnexus/reactive.js");
});