public void TestBlockAmount()
{
//Arrange
const int amount = 437;
const string cardNumber = "35434";
var operationId = Guid.NewGuid();
var cardInfo = new CardInfo()
{
CardNumber = cardNumber,
IsOperator = false
};
_hostProcessorService.RetrieveCardInfo(cardNumber).Returns(cardInfo);
_cardProcessor.InsertCard(cardNumber);
_hostProcessorService.BlockAmount(cardNumber, amount).Returns(operationId);
//Act
var result = _cardProcessor.BlockAmount(amount);
//Assert
_hostProcessorService.Received(1).BlockAmount(Arg.Is(cardNumber), Arg.Is(amount));
Assert.Equal(operationId, result);
}
/// <summary>
/// Blocks requested amount on the inserted card
/// </summary>
/// <param name="amount">Requested amount</param>
/// <returns>Operation identifier</returns>
public Guid BlockAmount(int amount)
{
if (!CardIsAccessible)
{
throw new CannotAccessCardException();
}
return(_hostProcessorService.BlockAmount(CardInformation.CardNumber, amount));
}
