public void ObserverShouldRaiseValueChangedEventWhenPropertyChangedUsingEvent()
{
bool isInvoked = false;
var model = new BindingSourceEventNotifierModel();
var propertyName = GetMemberPath<BindingSourceEventNotifierModel>(sourceModel => sourceModel.ObjectProperty);
var observer = CreateObserver(model, propertyName, false);
observer.ValueChanged += (sender, args) => isInvoked = true;
isInvoked = false;
model.ObjectProperty = "test";
model.RaiseObjectPropertyChanged();
isInvoked.ShouldBeTrue();
isInvoked = false;
model.ObjectProperty = "test1";
isInvoked.ShouldBeFalse();
}
