C# (CSharp) Events ClassWithEvents.DoWork Examples

Example #1

File: ClassWithEvents.cs Project: liamfinnie/CSharpFundamentals

 void CanAddEventHandlerWithLambdaExpression()
 {
     bool eventHasBeenRaised = false;
     var withEvents = new ClassWithEvents();
     withEvents.SomeEvent += (s, a) => eventHasBeenRaised = true;
     withEvents.DoWork();
     Assert.That(eventHasBeenRaised);
 }

Example #2

File: ClassWithEvents.cs Project: liamfinnie/CSharpFundamentals

 public void CanUnsubsribeFromEvent()
 {
     var withEvents = new ClassWithEvents();
     withEvents.SomeEvent += SomeEvent;
     withEvents.DoWork();
     Assert.That(_eventHasBeenRaised);
     _eventHasBeenRaised = false;
     withEvents.SomeEvent -= SomeEvent;
     withEvents.DoWork();
     Assert.That(!_eventHasBeenRaised);
 }