public static List <object[]> GetTestProducts()
{
// List of test args - list of products to calculate the discount for, expected discount amount,
// and expected list of products affected or involved in the discount
var result = new List <object[]>()
{
// Empty basket, total discount should be zero
new object[] { new Product[0], 0, new Product[0] },
// Three products, total discount should be sum of their prices, no discount here
new object[] { new[] { ProductHelper.GetBread(), ProductHelper.GetButter(), ProductHelper.GetMilk() }, 0m, new Product[0] }
};
var products = new[] { ProductHelper.GetBread(), ProductHelper.GetButter(), ProductHelper.GetButter(), ProductHelper.GetButter() };
result.Add(new object[] { products, 0.5m, new[] { products[0], products[1], products[2] } });
products = new [] { ProductHelper.GetBread(), ProductHelper.GetButter(), ProductHelper.GetButter(), ProductHelper.GetButter(),
ProductHelper.GetBread(), ProductHelper.GetButter(), ProductHelper.GetButter(), ProductHelper.GetButter(), ProductHelper.GetButter() };
result.Add(new object[] { products, 1m, new[] { products[0], products[1], products[2], products[3], products[4], products[5] } });
return(result);
}