// Prints the current users's transaction history to stdout
private static void PrintTransactions(Services.BankLedger ledger)
{
Console.WriteLine("Transaction history:");
var transactions = ledger.GetTransactionHistory();
foreach (var transaction in transactions)
{
Console.WriteLine($"{transaction.Time.ToLocalTime()}: {transaction.Action}");
if (null != transaction.Description)
{
Console.WriteLine($"\t{transaction.Description}");
Console.WriteLine();
}
}
Console.WriteLine();
}
public void TestTransactions_LoggedOut()
{
Assert.ThrowsException <NullReferenceException>(() => ledger.GetTransactionHistory());
}
