public void Add_DeliveryNull_ThrowsException()
{
// Arrange
DeliveryHandler deliveryHandler = new DeliveryHandler();
Delivery delivery = null;
// Act
// Assert
Assert.ThrowsException <ArgumentNullException>(() => deliveryHandler.Add(delivery));
}
public void Add_DeliveryCorrectEntity_ReturnId()
{
// Arrange
DeliveryProvider deliveryProvider = new DeliveryProvider();
var allDeliverys = deliveryProvider.GetAll().OrderByDescending(p => p.Id);
Delivery lastDelivery = allDeliverys.FirstOrDefault() ?? new Delivery();
DeliveryHandler deliveryHandler = new DeliveryHandler();
Delivery delivery = new Delivery();
delivery.Name = "Name";
delivery.Price = 123.45m;
// Act
int id = deliveryHandler.Add(delivery);
// Assert
Assert.IsTrue(lastDelivery.Id < id);
}
