public void test_equals() { ImmutableFxIndex a = ImmutableFxIndex.builder() .name("GBP-EUR") .currencyPair(CurrencyPair.of(GBP, EUR)) .fixingCalendar(GBLO) .maturityDateOffset(DaysAdjustment.ofBusinessDays(2, GBLO)) .build(); ImmutableFxIndex b = a.toBuilder().name("EUR-GBP").build(); assertEquals(a.equals(b), false); }