public void TransactionDomainEventHandler_TransactionDeclinedByOperatorEvent_EventIsHandled()
        {
            TransactionDeclinedByOperatorEvent transactionDeclinedByOperatorEvent = TestData.TransactionDeclinedByOperatorEvent;

            Mock <IEstateReportingRepository> estateReportingRepository = new Mock <IEstateReportingRepository>();

            TransactionDomainEventHandler eventHandler = new TransactionDomainEventHandler(estateReportingRepository.Object);

            Logger.Initialise(NullLogger.Instance);

            Should.NotThrow(async() => { await eventHandler.Handle(transactionDeclinedByOperatorEvent, CancellationToken.None); });
        }
 /// <summary>
 /// Handles the specific domain event.
 /// </summary>
 /// <param name="domainEvent">The domain event.</param>
 /// <param name="cancellationToken">The cancellation token.</param>
 private async Task HandleSpecificDomainEvent(TransactionDeclinedByOperatorEvent domainEvent,
                                              CancellationToken cancellationToken)
 {
     await this.EstateReportingRepository.UpdateTransactionAuthorisation(domainEvent, cancellationToken);
 }