public virtual void test_resolve_combined_direct()
{
HolidayCalendarId gb = HolidayCalendarId.of("GB");
HolidayCalendar gbCal = HolidayCalendars.SAT_SUN;
HolidayCalendarId eu = HolidayCalendarId.of("EU");
HolidayCalendar euCal = HolidayCalendars.FRI_SAT;
HolidayCalendarId combined = gb.combinedWith(eu);
HolidayCalendar combinedCal = euCal.combinedWith(gbCal);
ReferenceData refData = ImmutableReferenceData.of(ImmutableMap.of(combined, combinedCal));
assertEquals(combined.resolve(refData), combinedCal);
assertEquals(refData.getValue(combined), combinedCal);
}