describe('示例测试', () => {
  it('应该能够运行基本的测试', () => {
    expect(1 + 1).toBe(2)
  })

  it('应该能够测试对象', () => {
    const obj = { name: 'test', value: 123 }
    expect(obj).toEqual({ name: 'test', value: 123 })
  })

  it('应该能够测试异步操作', async () => {
    const promise = Promise.resolve('success')
    await expect(promise).resolves.toBe('success')
  })
})
