### Question:
CmsPsuPisClientRemoteImpl implements CmsPsuPisClient { @Override public void updatePaymentStatus(String paymentId, TransactionStatus transactionStatus, String instanceId) { cmsPsuPisRestClient.updatePaymentStatus(paymentId, transactionStatus.name(), instanceId); }  @Override void updatePaymentStatus(String paymentId, TransactionStatus transactionStatus, String instanceId);  }### Answer:
@Test void updatePaymentStatus_shouldExecuteFeignClientMethod() { cmsPsuPisClientRemote.updatePaymentStatus(PAYMENT_ID, TRANSACTION_STATUS, INSTANCE_ID); verify(cmsPsuPisRestClient).updatePaymentStatus(PAYMENT_ID, TRANSACTION_STATUS.name(), INSTANCE_ID); }