public void GetAscensionDay()
{
Assert.AreEqual("2000-06-01", CalendarHelper.GetAscensionDay(2000).ToString("yyyy-MM-dd"));
Assert.AreEqual("2001-05-24", CalendarHelper.GetAscensionDay(2001).ToString("yyyy-MM-dd"));
Assert.AreEqual("2002-05-09", CalendarHelper.GetAscensionDay(2002).ToString("yyyy-MM-dd"));
Assert.AreEqual("2003-05-29", CalendarHelper.GetAscensionDay(2003).ToString("yyyy-MM-dd"));
Assert.AreEqual("2004-05-20", CalendarHelper.GetAscensionDay(2004).ToString("yyyy-MM-dd"));
Assert.AreEqual("2005-05-05", CalendarHelper.GetAscensionDay(2005).ToString("yyyy-MM-dd"));
Assert.AreEqual("2006-05-25", CalendarHelper.GetAscensionDay(2006).ToString("yyyy-MM-dd"));
Assert.AreEqual("2007-05-17", CalendarHelper.GetAscensionDay(2007).ToString("yyyy-MM-dd"));
Assert.AreEqual("2008-05-01", CalendarHelper.GetAscensionDay(2008).ToString("yyyy-MM-dd"));
Assert.AreEqual("2009-05-21", CalendarHelper.GetAscensionDay(2009).ToString("yyyy-MM-dd"));
Assert.AreEqual("2010-05-13", CalendarHelper.GetAscensionDay(2010).ToString("yyyy-MM-dd"));
Assert.AreEqual("2011-06-02", CalendarHelper.GetAscensionDay(2011).ToString("yyyy-MM-dd"));
Assert.AreEqual("2012-05-17", CalendarHelper.GetAscensionDay(2012).ToString("yyyy-MM-dd"));
Assert.AreEqual("2013-05-09", CalendarHelper.GetAscensionDay(2013).ToString("yyyy-MM-dd"));
Assert.AreEqual("2014-05-29", CalendarHelper.GetAscensionDay(2014).ToString("yyyy-MM-dd"));
Assert.AreEqual("2015-05-14", CalendarHelper.GetAscensionDay(2015).ToString("yyyy-MM-dd"));
Assert.AreEqual("2016-05-05", CalendarHelper.GetAscensionDay(2016).ToString("yyyy-MM-dd"));
Assert.AreEqual("2017-05-25", CalendarHelper.GetAscensionDay(2017).ToString("yyyy-MM-dd"));
Assert.AreEqual("2018-05-10", CalendarHelper.GetAscensionDay(2018).ToString("yyyy-MM-dd"));
Assert.AreEqual("2019-05-30", CalendarHelper.GetAscensionDay(2019).ToString("yyyy-MM-dd"));
Assert.AreEqual("2020-05-21", CalendarHelper.GetAscensionDay(2020).ToString("yyyy-MM-dd"));
Assert.AreEqual("2021-05-13", CalendarHelper.GetAscensionDay(2021).ToString("yyyy-MM-dd"));
Assert.AreEqual("2022-05-26", CalendarHelper.GetAscensionDay(2022).ToString("yyyy-MM-dd"));
Assert.AreEqual("2023-05-18", CalendarHelper.GetAscensionDay(2023).ToString("yyyy-MM-dd"));
Assert.AreEqual("2024-05-09", CalendarHelper.GetAscensionDay(2024).ToString("yyyy-MM-dd"));
Assert.AreEqual("2025-05-29", CalendarHelper.GetAscensionDay(2025).ToString("yyyy-MM-dd"));
Assert.AreEqual("2000-06-01", CalendarUtils.GetAscensionDay(2000).ToString("yyyy-MM-dd"));
Assert.AreEqual("2001-05-24", CalendarUtils.GetAscensionDay(2001).ToString("yyyy-MM-dd"));
Assert.AreEqual("2002-05-09", CalendarUtils.GetAscensionDay(2002).ToString("yyyy-MM-dd"));
Assert.AreEqual("2003-05-29", CalendarUtils.GetAscensionDay(2003).ToString("yyyy-MM-dd"));
Assert.AreEqual("2004-05-20", CalendarUtils.GetAscensionDay(2004).ToString("yyyy-MM-dd"));
Assert.AreEqual("2005-05-05", CalendarUtils.GetAscensionDay(2005).ToString("yyyy-MM-dd"));
Assert.AreEqual("2006-05-25", CalendarUtils.GetAscensionDay(2006).ToString("yyyy-MM-dd"));
Assert.AreEqual("2007-05-17", CalendarUtils.GetAscensionDay(2007).ToString("yyyy-MM-dd"));
Assert.AreEqual("2008-05-01", CalendarUtils.GetAscensionDay(2008).ToString("yyyy-MM-dd"));
Assert.AreEqual("2009-05-21", CalendarUtils.GetAscensionDay(2009).ToString("yyyy-MM-dd"));
Assert.AreEqual("2010-05-13", CalendarUtils.GetAscensionDay(2010).ToString("yyyy-MM-dd"));
Assert.AreEqual("2011-06-02", CalendarUtils.GetAscensionDay(2011).ToString("yyyy-MM-dd"));
Assert.AreEqual("2012-05-17", CalendarUtils.GetAscensionDay(2012).ToString("yyyy-MM-dd"));
Assert.AreEqual("2013-05-09", CalendarUtils.GetAscensionDay(2013).ToString("yyyy-MM-dd"));
Assert.AreEqual("2014-05-29", CalendarUtils.GetAscensionDay(2014).ToString("yyyy-MM-dd"));
Assert.AreEqual("2015-05-14", CalendarUtils.GetAscensionDay(2015).ToString("yyyy-MM-dd"));
Assert.AreEqual("2016-05-05", CalendarUtils.GetAscensionDay(2016).ToString("yyyy-MM-dd"));
Assert.AreEqual("2017-05-25", CalendarUtils.GetAscensionDay(2017).ToString("yyyy-MM-dd"));
Assert.AreEqual("2018-05-10", CalendarUtils.GetAscensionDay(2018).ToString("yyyy-MM-dd"));
Assert.AreEqual("2019-05-30", CalendarUtils.GetAscensionDay(2019).ToString("yyyy-MM-dd"));
Assert.AreEqual("2020-05-21", CalendarUtils.GetAscensionDay(2020).ToString("yyyy-MM-dd"));
Assert.AreEqual("2021-05-13", CalendarUtils.GetAscensionDay(2021).ToString("yyyy-MM-dd"));
Assert.AreEqual("2022-05-26", CalendarUtils.GetAscensionDay(2022).ToString("yyyy-MM-dd"));
Assert.AreEqual("2023-05-18", CalendarUtils.GetAscensionDay(2023).ToString("yyyy-MM-dd"));
Assert.AreEqual("2024-05-09", CalendarUtils.GetAscensionDay(2024).ToString("yyyy-MM-dd"));
Assert.AreEqual("2025-05-29", CalendarUtils.GetAscensionDay(2025).ToString("yyyy-MM-dd"));
}