public void FindNextTest()
{
DateTime now = ClockProxy.Clock.Now;
DateTime currentCalendarYear = Now.CalendarYear;
DateTime nextCalendarYear = currentCalendarYear.AddYears(1);
DateTimeSet dateTimeSet = new DateTimeSet();
Assert.Null(dateTimeSet.FindNext(now));
dateTimeSet.Add(currentCalendarYear);
Assert.Null(dateTimeSet.FindNext(now));
dateTimeSet.Add(nextCalendarYear);
Assert.Equal(dateTimeSet.FindNext(now), nextCalendarYear);
Assert.Equal(dateTimeSet.FindNext(currentCalendarYear), nextCalendarYear);
dateTimeSet.Remove(currentCalendarYear);
Assert.Equal(dateTimeSet.FindNext(now), nextCalendarYear);
dateTimeSet.Remove(nextCalendarYear);
Assert.Null(dateTimeSet.FindNext(now));
} // FindNextTest
public void FindNextTest() {
DateTime now = ClockProxy.Clock.Now;
DateTime currentCalendarYear = TimeTool.CurrentCalendarYear;
DateTime nextCalendarYear = currentCalendarYear.AddYears(1);
DateTimeSet dateTimeSet = new DateTimeSet();
Assert.AreEqual(dateTimeSet.FindNext(now), null);
dateTimeSet.Add(currentCalendarYear);
Assert.AreEqual(dateTimeSet.FindNext(now), null);
dateTimeSet.Add(nextCalendarYear);
Assert.AreEqual(dateTimeSet.FindNext(now), nextCalendarYear);
Assert.AreEqual(dateTimeSet.FindNext(currentCalendarYear), nextCalendarYear);
dateTimeSet.Remove(currentCalendarYear);
Assert.AreEqual(dateTimeSet.FindNext(now), nextCalendarYear);
dateTimeSet.Remove(nextCalendarYear);
Assert.AreEqual(dateTimeSet.FindNext(now), null);
}