OpenDoorBDDOrderContext.cs

public class DrinkOrderContext : SpecificationContext
{
    protected Mock<IPriceList> drinksMenu;
    protected Mock<IClock> clock;
    protected List<Order> orders;
    protected decimal halfPrice = 17.05m;
    protected decimal fullPrice = 34.10m;

    public override void Given()
    {
        base.Given();

        // create mock price list
        this.drinksMenu = new Mock<IPriceList>();

        // setup lookup method for three drinks
        drinksMenu.Setup(dm => dm.LookupPrice("Little Creatures Pale Ale")).Returns(7);
        drinksMenu.Setup(dm => dm.LookupPrice("Pigs Fly Pale Ale")).Returns(8);
        drinksMenu.Setup(dm => dm.LookupPrice("Hitachino White Ale")).Returns(9);

        // create mock clock
        this.clock = new Mock<IClock>();

        // create the list of orders
        this.orders = new List<Order>();

        orders.Add(new Order() { Drink = "Little Creatures Pale Ale", Quantity = 2 });
        orders.Add(new Order() { Drink = "Pigs Fly Pale Ale", Quantity = 1 });
        orders.Add(new Order() { Drink = "Hitachino White Ale", Quantity = 1 });
    }
}