### Question:
LedgersPaymentBodyFieldsValidatorImpl extends DefaultPaymentBodyFieldsValidatorImpl { @Override public LedgersValidationConfigImpl createPaymentValidationConfig() { return new LedgersValidationConfigImpl(); } @Autowired  LedgersPaymentBodyFieldsValidatorImpl(PaymentTypeValidatorContext paymentTypeValidatorContext,
                                                 FieldExtractor fieldExtractor); @Override LedgersValidationConfigImpl createPaymentValidationConfig();  }### Answer:
@Test void createPaymentValidationConfig() { LedgersPaymentBodyFieldsValidatorImpl validator = new LedgersPaymentBodyFieldsValidatorImpl(null, null); assertTrue(validator.createPaymentValidationConfig() instanceof LedgersValidationConfigImpl); }