t = new RepeaterTime("4:00");
t.setStart(_now);
assertEquals(Time.construct(2006, 8, 16, 16), t.nextSpan(Pointer.PointerType.FUTURE).getBeginCalendar());
assertEquals(Time.construct(2006, 8, 17, 4), t.nextSpan(Pointer.PointerType.FUTURE).getBeginCalendar());
t = new RepeaterTime("13:00");
t.setStart(_now);
assertEquals(Time.construct(2006, 8, 17, 13), t.nextSpan(Pointer.PointerType.FUTURE).getBeginCalendar());