### Question:
LedgersDefaultPaymentValidatorHolder extends DefaultPaymentValidatorHolder { @Override public boolean isCustom() { return true; } @Autowired  LedgersDefaultPaymentValidatorHolder(LedgersPaymentBodyFieldsValidatorImpl defaultPaymentBodyFieldsValidator,
                                                DefaultPaymentBusinessValidatorImpl defaultPaymentBusinessValidator); @Override boolean isCustom();  }### Answer:
@Test void isCustom() { assertTrue(holder.isCustom()); }