/// <summary>
/// Add a softdrink to the catalog
/// </summary>
/// <param name="drink">An object of a SoftDrink</param>
public void Add(SoftDrink drink)
{
var temp = Get(drink.Label);
if (_softDrinks.Contains(temp))
_softDrinks.Remove(temp);
_softDrinks.Add(drink);
}
public void AddSodaToCatalog()
{
var myCult = new SoftDrink("Cult", 9.95);
catalog.Add(myCult);
Assert.AreSame(myCult, catalog.Get("Cult"));
}