public void WhenSettingUpTheViewModel_TenBeesAreQueenBees()
{
// Arrange
var viewModel = new BeesViewModel();
// Assert
Assert.AreEqual(10, viewModel.Bees.Count(x => x.GetType() == typeof(QueenBee)));
}
public void WhenSettingUpTheViewModel_ThirtyBeesArePresent()
{
// Arrange
var viewModel = new BeesViewModel();
// Assert
Assert.AreEqual(30, viewModel.Bees.Count);
}
public void WhenCallingTheDamageCommandForABee_TheBeeIsDamaged()
{
// Arrange
var viewModel = new BeesViewModel();
var beeToDamage = viewModel.Bees.First();
var beeHealthDamaged = false;
((Bee)beeToDamage).PropertyChanged += (sender, e) => {
if (e.PropertyName == nameof(Bee.Health))
{
beeHealthDamaged = true;
}
};
// Act
viewModel.Damage.Execute(beeToDamage);
// Assert
Assert.IsTrue(beeHealthDamaged);
}
public MainWindow()
{
InitializeComponent();
DataContext = new BeesViewModel();
}
