### Question:
BusinessDayAdjustment implements Resolvable<DateAdjuster>, ImmutableBean, Serializable { public static BusinessDayAdjustment of(BusinessDayConvention convention, HolidayCalendarId calendar) { return new BusinessDayAdjustment(convention, calendar); } private  BusinessDayAdjustment(
      BusinessDayConvention convention,
      HolidayCalendarId calendar); static BusinessDayAdjustment of(BusinessDayConvention convention, HolidayCalendarId calendar); LocalDate adjust(LocalDate date, ReferenceData refData); @Override DateAdjuster resolve(ReferenceData refData); @Override String toString(); static BusinessDayAdjustment.Meta meta(); static BusinessDayAdjustment.Builder builder(); @Override BusinessDayAdjustment.Meta metaBean(); BusinessDayConvention getConvention(); HolidayCalendarId getCalendar(); Builder toBuilder(); @Override boolean equals(Object obj); @Override int hashCode(); static final BusinessDayAdjustment NONE; }### Answer:
@Test public void coverage() { coverImmutableBean(BusinessDayAdjustment.of(MODIFIED_FOLLOWING, SAT_SUN)); }
@Test public void test_serialization() { assertSerialization(BusinessDayAdjustment.of(MODIFIED_FOLLOWING, SAT_SUN)); }