public void TestPurchaseWithException()
{
var currenciesExchangeService = new Mock <ICurrenciesExchangeService>();
var transactionDbController = new Mock <ITransactionDbController>();
var validator = new Mock <IValidator <Transaction> >();
var exchange = new CurrencyExchange(1, 1, "");
var transaction = new Transaction()
{
UserId = 1, Amount = 100, CurrencyCode = "USD"
};
validator.Setup(x => x.IsValid(It.IsAny <Transaction>())).Returns(false);
currenciesExchangeService.Setup(x => x.GetExchange(It.IsAny <string>())).Returns(exchange);
var sut = new CurrencyPurchaseService(
currenciesExchangeService.Object,
transactionDbController.Object,
validator.Object
);
Assert.Throws <NotAllowedAmountException>(() => sut.Purchase(transaction));
}
public void TestPurchase()
{
var currenciesExchangeService = new Mock <ICurrenciesExchangeService>();
var transactionDbController = new Mock <ITransactionDbController>();
var validator = new Mock <IValidator <Transaction> >();
var exchange = new CurrencyExchange(1, 1, "");
var transaction = new Transaction()
{
UserId = 1, Amount = 100, CurrencyCode = "USD"
};
validator.Setup(x => x.IsValid(It.IsAny <Transaction>())).Returns(true);
currenciesExchangeService.Setup(x => x.GetExchange(It.IsAny <string>())).Returns(exchange);
var sut = new CurrencyPurchaseService(
currenciesExchangeService.Object,
transactionDbController.Object,
validator.Object
);
var result = sut.Purchase(transaction);
Assert.AreSame(transaction, result);
}
