public void GetLunisolarDayTest()
{
Assert.AreEqual("十二", TimeInfo.GetLunisolarDay(12));
Assert.AreEqual("廿一", TimeInfo.GetLunisolarDay(21));
Assert.AreEqual("二十", TimeInfo.GetLunisolarDay(20));
Assert.AreEqual("初一", TimeInfo.GetLunisolarDay(1));
}