public void WhenChangedTest()
{
bool hasChanged1 = false;
bool hasChanged2 = false;
bool hasChanged3 = false;
TrackableObject context2 = new TrackableObject();
context2.Children.Add(new TrackableSubObject()
{
Name = "Sub 2"
});
context2.Children.Add(new TrackableSubObject()
{
Name = "Sub 3"
});
context2.StartTracking();
context2.WhenChanged(() => { hasChanged1 = true; });
context2.WhenChanged(() => { hasChanged2 = true; });
context2.Children.WhenChanged(() => { hasChanged3 = true; });
var subItem3 = new TrackableSubObject()
{
Name = "Sub 3"
};
context2.Children.Add(subItem3);
subItem3.New(context2);
Assert.IsTrue(hasChanged1);
Assert.IsTrue(hasChanged2);
Assert.IsTrue(hasChanged3);
}
public void PrintTrackingTest()
{
int changesDetected = 0;
TrackableObject context = new TrackableObject();
context.StartTracking();
context.WhenChanged(() => changesDetected++);
context.Print();
Assert.IsFalse(context.HasChanges()); //We dont expect print to show up as having changes.
Assert.IsTrue(context.IsPrintRequired());
Assert.AreEqual(1, changesDetected);
}