public void WheAddCoffee_ThenGetItAsLastCoffee() { var item = GetDemoCoffee(); var coffeeRepository = new CoffeeRepository(); coffeeRepository.Add(item); var lastCoffee = coffeeRepository.GetLast(); Assert.IsNotNull(lastCoffee); Assert.AreEqual(item.IdType, lastCoffee.IdType); Assert.AreEqual(item.Sucre, lastCoffee.Sucre); Assert.AreEqual(item.UseMug, lastCoffee.UseMug); }