public void GetHolySaturday()
{
Assert.AreEqual("2000-04-22", CalendarHelper.GetHolySaturday(2000).ToString("yyyy-MM-dd"));
Assert.AreEqual("2001-04-14", CalendarHelper.GetHolySaturday(2001).ToString("yyyy-MM-dd"));
Assert.AreEqual("2002-03-30", CalendarHelper.GetHolySaturday(2002).ToString("yyyy-MM-dd"));
Assert.AreEqual("2003-04-19", CalendarHelper.GetHolySaturday(2003).ToString("yyyy-MM-dd"));
Assert.AreEqual("2004-04-10", CalendarHelper.GetHolySaturday(2004).ToString("yyyy-MM-dd"));
Assert.AreEqual("2005-03-26", CalendarHelper.GetHolySaturday(2005).ToString("yyyy-MM-dd"));
Assert.AreEqual("2006-04-15", CalendarHelper.GetHolySaturday(2006).ToString("yyyy-MM-dd"));
Assert.AreEqual("2007-04-07", CalendarHelper.GetHolySaturday(2007).ToString("yyyy-MM-dd"));
Assert.AreEqual("2008-03-22", CalendarHelper.GetHolySaturday(2008).ToString("yyyy-MM-dd"));
Assert.AreEqual("2009-04-11", CalendarHelper.GetHolySaturday(2009).ToString("yyyy-MM-dd"));
Assert.AreEqual("2010-04-03", CalendarHelper.GetHolySaturday(2010).ToString("yyyy-MM-dd"));
Assert.AreEqual("2011-04-23", CalendarHelper.GetHolySaturday(2011).ToString("yyyy-MM-dd"));
Assert.AreEqual("2012-04-07", CalendarHelper.GetHolySaturday(2012).ToString("yyyy-MM-dd"));
Assert.AreEqual("2013-03-30", CalendarHelper.GetHolySaturday(2013).ToString("yyyy-MM-dd"));
Assert.AreEqual("2014-04-19", CalendarHelper.GetHolySaturday(2014).ToString("yyyy-MM-dd"));
Assert.AreEqual("2015-04-04", CalendarHelper.GetHolySaturday(2015).ToString("yyyy-MM-dd"));
Assert.AreEqual("2016-03-26", CalendarHelper.GetHolySaturday(2016).ToString("yyyy-MM-dd"));
Assert.AreEqual("2017-04-15", CalendarHelper.GetHolySaturday(2017).ToString("yyyy-MM-dd"));
Assert.AreEqual("2018-03-31", CalendarHelper.GetHolySaturday(2018).ToString("yyyy-MM-dd"));
Assert.AreEqual("2019-04-20", CalendarHelper.GetHolySaturday(2019).ToString("yyyy-MM-dd"));
Assert.AreEqual("2020-04-11", CalendarHelper.GetHolySaturday(2020).ToString("yyyy-MM-dd"));
Assert.AreEqual("2021-04-03", CalendarHelper.GetHolySaturday(2021).ToString("yyyy-MM-dd"));
Assert.AreEqual("2022-04-16", CalendarHelper.GetHolySaturday(2022).ToString("yyyy-MM-dd"));
Assert.AreEqual("2023-04-08", CalendarHelper.GetHolySaturday(2023).ToString("yyyy-MM-dd"));
Assert.AreEqual("2024-03-30", CalendarHelper.GetHolySaturday(2024).ToString("yyyy-MM-dd"));
Assert.AreEqual("2025-04-19", CalendarHelper.GetHolySaturday(2025).ToString("yyyy-MM-dd"));
Assert.AreEqual("2000-04-22", CalendarUtils.GetHolySaturday(2000).ToString("yyyy-MM-dd"));
Assert.AreEqual("2001-04-14", CalendarUtils.GetHolySaturday(2001).ToString("yyyy-MM-dd"));
Assert.AreEqual("2002-03-30", CalendarUtils.GetHolySaturday(2002).ToString("yyyy-MM-dd"));
Assert.AreEqual("2003-04-19", CalendarUtils.GetHolySaturday(2003).ToString("yyyy-MM-dd"));
Assert.AreEqual("2004-04-10", CalendarUtils.GetHolySaturday(2004).ToString("yyyy-MM-dd"));
Assert.AreEqual("2005-03-26", CalendarUtils.GetHolySaturday(2005).ToString("yyyy-MM-dd"));
Assert.AreEqual("2006-04-15", CalendarUtils.GetHolySaturday(2006).ToString("yyyy-MM-dd"));
Assert.AreEqual("2007-04-07", CalendarUtils.GetHolySaturday(2007).ToString("yyyy-MM-dd"));
Assert.AreEqual("2008-03-22", CalendarUtils.GetHolySaturday(2008).ToString("yyyy-MM-dd"));
Assert.AreEqual("2009-04-11", CalendarUtils.GetHolySaturday(2009).ToString("yyyy-MM-dd"));
Assert.AreEqual("2010-04-03", CalendarUtils.GetHolySaturday(2010).ToString("yyyy-MM-dd"));
Assert.AreEqual("2011-04-23", CalendarUtils.GetHolySaturday(2011).ToString("yyyy-MM-dd"));
Assert.AreEqual("2012-04-07", CalendarUtils.GetHolySaturday(2012).ToString("yyyy-MM-dd"));
Assert.AreEqual("2013-03-30", CalendarUtils.GetHolySaturday(2013).ToString("yyyy-MM-dd"));
Assert.AreEqual("2014-04-19", CalendarUtils.GetHolySaturday(2014).ToString("yyyy-MM-dd"));
Assert.AreEqual("2015-04-04", CalendarUtils.GetHolySaturday(2015).ToString("yyyy-MM-dd"));
Assert.AreEqual("2016-03-26", CalendarUtils.GetHolySaturday(2016).ToString("yyyy-MM-dd"));
Assert.AreEqual("2017-04-15", CalendarUtils.GetHolySaturday(2017).ToString("yyyy-MM-dd"));
Assert.AreEqual("2018-03-31", CalendarUtils.GetHolySaturday(2018).ToString("yyyy-MM-dd"));
Assert.AreEqual("2019-04-20", CalendarUtils.GetHolySaturday(2019).ToString("yyyy-MM-dd"));
Assert.AreEqual("2020-04-11", CalendarUtils.GetHolySaturday(2020).ToString("yyyy-MM-dd"));
Assert.AreEqual("2021-04-03", CalendarUtils.GetHolySaturday(2021).ToString("yyyy-MM-dd"));
Assert.AreEqual("2022-04-16", CalendarUtils.GetHolySaturday(2022).ToString("yyyy-MM-dd"));
Assert.AreEqual("2023-04-08", CalendarUtils.GetHolySaturday(2023).ToString("yyyy-MM-dd"));
Assert.AreEqual("2024-03-30", CalendarUtils.GetHolySaturday(2024).ToString("yyyy-MM-dd"));
Assert.AreEqual("2025-04-19", CalendarUtils.GetHolySaturday(2025).ToString("yyyy-MM-dd"));
}