public void UpdateInvalidExistingPriceReturnsError()
{
Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >();
mockPriceRepository.Setup(x => x.Update(invalidProduct)).Returns(true);
PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object);
var updateResult = priceDataAccessor.Update(invalidProduct);
Assert.AreEqual(updateResult, "Error: Price must be bigger than 0.");
}
public void UpdateNonExistentPriceReturnsError()
{
Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >();
mockPriceRepository.Setup(x => x.GetAll()).Returns(productList);
mockPriceRepository.Setup(x => x.Update(nonExistentProduct)).Returns(false);
PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object);
var updateResult = priceDataAccessor.Update(nonExistentProduct);
Assert.AreEqual(updateResult, "Product does not exist, create product before updating price.");
}
public void UpdateValidExistingPriceReturnsSuccess()
{
Mock <IRepository <Product> > mockPriceRepository = new Mock <IRepository <Product> >();
mockPriceRepository.Setup(x => x.GetAll()).Returns(productList);
mockPriceRepository.Setup(x => x.Update(validProduct)).Returns(true);
PriceDataAccessor priceDataAccessor = new PriceDataAccessor(mockPriceRepository.Object);
var updateResult = priceDataAccessor.Update(validProduct);
Assert.AreEqual(updateResult, "Success.");
}
