public void TestGetCardBalance()
{
//Arrange
const string cardNumber = "35434";
const decimal balance = 10052246;
var cardInfo = new CardInfo()
{
CardNumber = cardNumber,
IsOperator = false
};
_hostProcessorService.RetrieveCardInfo(cardNumber).Returns(cardInfo);
_cardProcessor.InsertCard(cardNumber);
_hostProcessorService.GetCardBalance(cardNumber).Returns(balance);
//Act
var result = _cardProcessor.GetCardBalance();
//Assert
_hostProcessorService.Received(1).GetCardBalance(Arg.Is(cardNumber));
Assert.Equal(balance, result);
}
/// <summary>
/// Gets current balance for the inserted card
/// </summary>
/// <returns>balance</returns>
public decimal GetCardBalance()
{
if (!CardIsAccessible)
{
throw new CannotAccessCardException();
}
return(_hostProcessorService.GetCardBalance(CardInformation.CardNumber));
}
