public void NotifyChange_WithValidationResultChangeForOwnProperty_CallsValidationResultChanged()
{
var property = PropertyStub.Build();
VMInterface.NotifyChange(ChangeArgs
.ValidationResultChanged(property, ValueStage.Value)
.PrependViewModel(VM)
);
Assert.AreEqual(property, VM.LastOnValidationStateChangedInvocation);
}
public void NotifyChange_WithValidationResultChangeForDescendantProperty_DoesNothing()
{
VMInterface.NotifyChange(ChangeArgs
.ValidationResultChanged(PropertyStub.Build(), ValueStage.Value)
.PrependViewModel(ViewModelStub.Build())
.PrependViewModel(VM)
);
Assert.IsNull(VM.LastOnPropertyChangedInvocation);
Assert.IsNull(VM.LastOnValidationStateChangedInvocation);
}
public void NotifyChange_WithPropertyChangeForOwnProperty_CallsOnPropertyChanged()
{
var property = PropertyStub.Build();
VMInterface.NotifyChange(ChangeArgs
.PropertyChanged(property, ValueStage.DisplayValue)
.PrependViewModel(VM)
);
Assert.AreEqual(property, VM.LastOnPropertyChangedInvocation);
}
public VMCollectionStubBuilder()
{
_ownerVM = ViewModelStub.Build();
_ownerProperty = PropertyStub.Build();
_items = Enumerable.Empty <T>();
}
private VMCollection <IViewModel> CreateCollection()
{
return(new VMCollection <IViewModel>(ViewModelStub.Build(), PropertyStub.Build()));
}
