import { describe, expect, test } from "bun:test";

import { formatCurrentTime } from "../../../../src/server/ai/tools/get-current-time";

describe("getCurrentTime 工具", () => {
  test("formatCurrentTime 返回 ISO/local/timestamp", () => {
    const result = formatCurrentTime();
    expect(result).toBeDefined();
    expect(typeof result.iso).toBe("string");
    expect(typeof result.local).toBe("string");
    expect(typeof result.timestamp).toBe("number");
  });

  test("formatCurrentTime 指定 timezone", () => {
    const result = formatCurrentTime("Asia/Shanghai");
    expect(result).toBeDefined();
    expect(typeof result.local).toBe("string");
  });

  test("formatCurrentTime 无效 timezone 优雅降级", () => {
    const result = formatCurrentTime("Invalid/Zone");
    expect(result).toBeDefined();
    expect(typeof result.local).toBe("string");
  });
});