import { afterEach, describe, expect, it, vi } from "vitest";

import { resolveMemoryWikiTimestamp } from "./time.js";

describe("resolveMemoryWikiTimestamp", () => {

afterEach(() => {

vi.restoreAllMocks();

});

it("uses valid injected timestamps", () => {

expect(resolveMemoryWikiTimestamp(Date.UTC(2026, 3, 5, 12, 0, 0))).toBe(

"2026-04-05T12:00:00.000Z",

);

});

it("falls back when injected timestamps are outside Date range", () => {

vi.spyOn(Date, "now").mockReturnValue(Date.UTC(2026, 4, 30, 12, 0, 0));

expect(resolveMemoryWikiTimestamp(8_640_000_000_000_001)).toBe("2026-05-30T12:00:00.000Z");

});

});