public JsonResult DrinkActions(string drink)
{
List <String> actions = null;
switch (drink.ToLower())
{
case "coffee":
var coffee = new Coffee();
actions = coffee.Actions();
break;
case "lemontea":
var tea = new LemonTea();
actions = tea.Actions();
break;
case "chocolate":
var chocolate = new Chocolate();
actions = chocolate.Actions();
break;
default:
// empty list
actions = new List <String>();
break;
}
return(new JsonResult(actions));
}
public void TestCoffee()
{
var sut = new Coffee();
var actions = sut.Actions();
Assert.AreEqual(actions.Count, 4);
Assert.AreEqual(0, actions.FindIndex(a => a.Contains("Boil some water")));
Assert.AreEqual(1, actions.FindIndex(a => a.Contains("Brew the coffee grounds")));
Assert.AreEqual(2, actions.FindIndex(a => a.Contains("Pour coffee in the cup")));
Assert.AreEqual(3, actions.FindIndex(a => a.Contains("Add sugar and milk")));
}
