public void APaymentGroupIsCorrectlyAddedToADirectDebitRemmitance()
 {
     DateTime creationDate = new DateTime(2013, 11, 30, 7, 15, 0);
     DateTime requestedCollectionDate = new DateTime(2013, 12,1);
     DirectDebitRemittance directDebitRemmitance = new DirectDebitRemittance(creationDate, requestedCollectionDate, directDebitInitiationContract);
     string localInstrument = "COR1";
     DirectDebitTransactionsGroupPayment directDebitTransactionsGroupPayment = new DirectDebitTransactionsGroupPayment(localInstrument);
     directDebitRemmitance.AddDirectDebitTransactionsGroupPayment(directDebitTransactionsGroupPayment);
     Assert.AreEqual(1, directDebitRemmitance.DirectDebitTransactionGroupPaymentCollection.Count);
 }
 public void AddDirectDebitTransactionGroupPaymentToDirectDebitRemittance(
     DirectDebitRemittance directDebitRemmitance,
     DirectDebitTransactionsGroupPayment directDebitTransactionsGroupPayment)
 {
     directDebitRemmitance.AddDirectDebitTransactionsGroupPayment(directDebitTransactionsGroupPayment);
 }