/// <summary>
/// view model base is told which model objects to watch for changes
/// when change happens, view for this view model will update all property bindings
/// </summary>
public MainViewModel(Main main, UpdateModelCommand updateModelCommand, ModelChanger modelChanger)
: base(modelChanger, main)
{
this.main = main;
this.updateModelCommand = updateModelCommand;
this.UpdateCounterDetails();
}
public void MainTest()
{
const string TestWord = "wactontest";
// using moq to help testing without writing dummy classes
var mockWordProvider = new Mock<IWordRepository>();
mockWordProvider.Setup(provider => provider.GetRandomWord()).Returns(TestWord);
var wordProvider = mockWordProvider.Object;
var main = new Main(wordProvider);
main.Update();
Assert.That(main.Word, Is.EqualTo(TestWord));
}
/// <summary>
/// model command is explicitly told which objects will be changed
/// when the model command is executed
/// ---
/// ninject singleton bindings will ensure these objects are the same
/// as the objects used elsewhere in the domain model and view models
/// </summary>
public UpdateModelCommand(ModelChanger modelChanger, Main main)
: base(modelChanger, main)
{
this.main = main;
}