public void Withdraw(AccountTransaction transaction)
 {
     _transactions.Add(new AccountTransaction(transaction.TransactionDate, transaction.TransactionType, transaction.SortCode, transaction.AccountNumber, -transaction.Amount));
 }
 public AccountTransactionResemblance(AccountTransaction transaction)
     : base(transaction.TransactionDate, transaction.TransactionType, transaction.SortCode, transaction.AccountNumber, transaction.Amount)
 {
 }