public static void Main(string[] args)
{
// Normal way
{
NormalData data = new NormalData("here");
NormalStore store = new NormalStore();
store.Energy = 5;
NormalService service = new NormalService();
NormalUi ui = new NormalUi(data, store, service);
Console.WriteLine("Let service calculate: 22 + 5");
ui.Add(22, 5);
}
// After TDD way
{
SimpleData data = new SimpleData("somewhere");
SimpleStore store = new SimpleStore();
store.Energy = 5;
SimpleService service = new SimpleService();
SimpleUi ui = new SimpleUi();
ui.Data = data;
ui.Store = store;
ui.Service = service;
ui.Init();
Console.WriteLine("Let service calculate: 10 + 9");
ui.Add(10, 9);
Console.WriteLine(ui.Message);
}
}
public NormalUi(NormalData data, NormalStore store, NormalService service)
{
_data = data;
_store = store;
_service = service;
if (_data == null || _store == null || _service == null)
{
throw new ArgumentNullException("Something");
}
init();
}