public void DaysAfterMakesSense()
{
DateTimeRange range = new DateTimeRange(new DateTime(2019, 5, 1, 12, 1, 1), new DateTime(2019, 5, 7, 14, 1, 1));
List <DateTime> days = range.DaysAfter(new DateTime(2019, 5, 3));
Assert.AreEqual(days.Count, 4);
Assert.AreEqual(days[0].Ticks, (new DateTime(2019, 5, 4)).Ticks);
Assert.AreEqual(days[1].Ticks, (new DateTime(2019, 5, 5)).Ticks);
Assert.AreEqual(days[2].Ticks, (new DateTime(2019, 5, 6)).Ticks);
Assert.AreEqual(days[3].Ticks, (new DateTime(2019, 5, 7)).Ticks);
range = new DateTimeRange(new DateTime(2019, 5, 4, 12, 1, 1), new DateTime(2019, 5, 7, 14, 1, 1));
days = range.DaysAfter(new DateTime(2019, 5, 8));
Assert.AreEqual(days.Count, 0);
range = new DateTimeRange(new DateTime(2019, 5, 3), new DateTime(2019, 5, 7));
days = range.DaysAfter(new DateTime(2019, 5, 7));
Assert.AreEqual(days.Count, 0);
}
