import { assert, beforeEach, it, vi } from "vite-plus/test"; const { byPid, list, on, postMessage } = vi.hoisted(() => ({  byPid: vi.fn(),  list: vi.fn(),  on: vi.fn(),  postMessage: vi.fn(),})); vi.mock("node:worker_threads", () => ({ parentPort: { on, postMessage } }));vi.mock("@crowecawcaw/xa11y", () => ({ App: { byPid, list } })); beforeEach(() => {  vi.resetModules();  vi.resetAllMocks();}); it.each(["lookup", "children"])("falls back to enumeration after a failed %s", async (failure) => {  const error = new Error("Unavailable");  if (failure === "lookup") byPid.mockRejectedValue(error);  else byPid.mockResolvedValue({ children: () => Promise.reject(error) });  const bounds = { x: 0, y: 0, width: 800, height: 600 };  const focus = vi.fn().mockResolvedValue(undefined);  list.mockResolvedValue([{ pid: 42, asElement: () => ({ name: "T3", bounds, focus }) }]);  await import("./WindowsForegroundFocusWorker.ts");  await vi.dynamicImportSettled();  const result = Promise.withResolvers<unknown>();  postMessage.mockImplementation(result.resolve);  on.mock.calls[0]![1]({    type: "focus",    requestId: 1,    target: { windowId: 1, processId: 42, title: "T3", bounds, contentBounds: bounds },  });  assert.deepEqual(await result.promise, { type: "result", requestId: 1, focused: true });  assert.lengthOf(focus.mock.calls, 1);});