Span nextHour = hours.nextSpan(Pointer.PointerType.FUTURE);
assertEquals(Time.construct(2006, 8, 16, 15), nextHour.getBeginCalendar());
assertEquals(Time.construct(2006, 8, 16, 16), nextHour.getEndCalendar());
Span nextNextHour = hours.nextSpan(Pointer.PointerType.FUTURE);
assertEquals(Time.construct(2006, 8, 16, 16), nextNextHour.getBeginCalendar());
assertEquals(Time.construct(2006, 8, 16, 17), nextNextHour.getEndCalendar());
}
public void testNextPast() {