public void GetProductPriceByIdTest_GivesIdToListWhichDoesntContainSpecifiedId_Returns0()
{
ProductLibrary library = new ProductLibrary();
List <Product> products = new List <Product>();
var product = new Product {
Id = 1
};
products.Add(product);
var result = library.GetProductPriceById(2, products);
Assert.AreEqual(result, 0);
}
public void GetProductPriceByIdTest_GivesId_ReturnsProductPriceForSpecifiedId(int id, double p)
{
ProductLibrary library = new ProductLibrary();
List <Product> products = new List <Product>();
var product = new Product {
Id = id, Price = p
};
products.Add(product);
var result = library.GetProductPriceById(id, products);
Assert.AreEqual(result, product.Price);
}