public void When_StockHas2Elem_Then_ShouldReturnTotalPrice()
{
//Arrange
List <StockManagerPrj.StockElement> listStockElem = new List <StockElement> {
new StockElement
{
Name = "Mere",
Currency = "RON",
Quantity = 10,
PricePerUnit = 2
},
new StockElement
{
Name = "Pere",
Currency = "RON",
Quantity = 1,
PricePerUnit = 5
}
};
var stockProv = new Mock <IStockProvider>(); stockProv.Setup(s => s.GetStock()).Returns(listStockElem);
var expectedStockPrice = 25;
StockManagerPrj.StockManager stockManager = new StockManagerPrj.StockManager(stockProv.Object, null);
//Act
var actualStock = stockManager.CalculateStock();
//Assert
actualStock.ShouldBe(expectedStockPrice);
}
public void When_StockHas2ElemWithDiffCurrency_Then_ShouldConvertTotalPrice()
{
//Arrange
List <StockManagerPrj.StockElement> listStockElem = new List <StockElement> {
new StockElement
{
Name = "Mere",
Currency = "EUR",
Quantity = 10,
PricePerUnit = 2
},
new StockElement
{
Name = "Pere",
Currency = "RON",
Quantity = 1,
PricePerUnit = 5
}
};
var stockProv = new Mock <IStockProvider>();
stockProv.Setup(s => s.GetStock()).Returns(listStockElem);
var currencyProv = new Mock <ICurrencyConverter>();
currencyProv.Setup(x => x.Convert(It.Is <double>(y => y == 2), "EUR")).Returns(9.5);
var expectedStockPrice = 100;
StockManagerPrj.StockManager stockManager = new StockManagerPrj.StockManager(stockProv.Object, currencyProv.Object);
//Act
var actualStock = stockManager.CalculateStock();
//Assert
actualStock.ShouldBe(expectedStockPrice);
currencyProv.Verify(x => x.Convert(It.Is <double>(y => y == 2), "EUR"), Times.Once);
}
