public void GetPriceAmountWithNonExistentPriceReturnsZero()
{
Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >();
mockPriceRepository.Setup(x => x.GetByProductName("Bananas")).Returns((Product)null);
PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object);
var priceAmount = priceDataAccessor.GetAmountByProductName("Bananas");
Assert.AreEqual(priceAmount, 0);
}
public void GetPriceAmountWithExistingPriceReturnsRightPriceAmount()
{
Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >();
mockPriceRepository.Setup(x => x.GetByProductName("Can of soup")).Returns(validProduct);
PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object);
var priceAmount = priceDataAccessor.GetAmountByProductName("Can of soup");
Assert.AreEqual(priceAmount, validProduct.Price);
}
