public void AddItemIncreasesTotal()
{
var discountCalculator = new NoTotalCalculator();
var basket = new ShoppingBasket(discountCalculator);
basket.Add(Products.Bread);
Assert.AreEqual(10m, basket.Total);
}
public void AddMultipleUnitsOfSameProduct()
{
var discountCalculator = new NoTotalCalculator();
var basket = new ShoppingBasket(discountCalculator);
basket.Add(Products.Milk, 3);
Assert.AreEqual(30m, basket.Total);
}
