public void Raise_EmptyRegistratinList_NoHandling()
{
var subject = new EventChainSubject();
var args = new ChainedEventArgs();
bool result = subject.OnChainedEvent(args);
Assert.That(result, Is.False);
Assert.That(args.Handled, Is.False);
}
public void Raise_ExternalClassEvent_HandledBySecond_NoFurtherCallbackExecuted()
{
int numberOfHandlersExecuted = 0;
var subject = new EventChainSubject();
subject.Event += (sender, e) => numberOfHandlersExecuted++;
subject.Event += (sender, e) =>
{
numberOfHandlersExecuted++;
e.Handled = true;
};
subject.Event += (sender, e) => numberOfHandlersExecuted++;
var args = new ChainedEventArgs();
bool result = subject.OnChainedEvent(args);
Assert.That(result, Is.True);
Assert.That(args.Handled, Is.True);
Assert.That(numberOfHandlersExecuted, Is.EqualTo(2));
}
