public void GivenAnEmptyAccountNumber_ArgumentNullExceptionIsThrown()
{
Action action = () => _useCase.GetByAccountNumber(null);
action
.Should()
.Throw <ArgumentNullException>();
}
public override bool Execute(ListAccountInput input)
{
if (string.IsNullOrEmpty(input.AccountNumber))
{
throw new ArgumentNullException(nameof(input.AccountNumber));
}
try
{
var bankAccount = _useCase.GetByAccountNumber(input.AccountNumber);
System.Console.WriteLine($"Bank account: {bankAccount.Customer.Name}");
}
catch (AccountNotFoundException)
{
System.Console.Error.WriteLine("Account number does not exist as a checking account");
return(false);
}
return(true);
}