public void Add_one_month()
{
DateTime a = new DateTime(2000, 1, 1);
DateTime expected = new DateTime(2000, 2, 1);
DateTime c = ISO8601Duration.Parse("P1M").AddTo(a);
Assert.AreEqual(expected, c);
}
public void Add_months_avoid_leap()
{
DateTime a = new DateTime(2012, 2, 29);
DateTime expected = new DateTime(2013, 2, 28);
DateTime c = ISO8601Duration.Parse("P12M").AddTo(a);
Assert.AreEqual(expected, c);
}
public void Remove_years()
{
DateTime a = new DateTime(2000, 1, 1);
DateTime expected = new DateTime(1995, 1, 1);
DateTime c = ISO8601Duration.Parse("-P5Y").AddTo(a);
Assert.AreEqual(expected, c);
}
public void Add_days()
{
DateTime a = new DateTime(2000, 1, 1);
DateTime expected = new DateTime(2000, 1, 11);
DateTime c = ISO8601Duration.Parse("P10D").AddTo(a);
Assert.AreEqual(expected, c);
}
public void Init()
{
one = ISO8601Duration.Parse("P5Y4M2D");
}