public void TestEvents()
{
DummyController controller = new DummyController();
var clock = controller.Clock;
Assert.IsNotNull(clock);
Assert.IsFalse(clock.IsRunning);
controller.MountAudio(new DummyAudio());
Assert.IsTrue(clock.IsRunning);
controller.MountAudio(null);
Assert.IsFalse(clock.IsRunning);
Assert.IsFalse(clock.IsPlaying);
controller.Play();
Assert.AreEqual(0f, clock.CurrentTime, Delta);
Assert.IsTrue(clock.IsPlaying);
controller.Play(2000f);
Assert.AreEqual(0f, clock.CurrentTime, Delta);
controller.Stop();
Assert.IsFalse(clock.IsPlaying);
Assert.IsFalse(clock.IsPaused);
Assert.IsTrue(clock.IsStopped);
controller.Play(2000f);
Assert.AreEqual(-2000f, clock.CurrentTime, Delta);
Assert.IsTrue(clock.IsPlaying);
Assert.IsFalse(clock.IsPaused);
Assert.IsFalse(clock.IsStopped);
controller.Pause();
Assert.AreEqual(-2000f, clock.CurrentTime, Delta);
Assert.IsFalse(clock.IsPlaying);
Assert.IsTrue(clock.IsPaused);
Assert.IsFalse(clock.IsStopped);
controller.Stop();
Assert.AreEqual(0f, clock.CurrentTime, Delta);
Assert.AreEqual(1f, clock.Rate);
controller.SetTempo(2f);
Assert.AreEqual(2f, clock.Rate, Delta);
Assert.AreEqual(0f, clock.CurrentTime, Delta);
controller.Seek(5000f);
Assert.AreEqual(10000f, clock.CurrentTime, Delta);
controller.SetTempo(1f);
Assert.AreEqual(5000, clock.CurrentTime, Delta);
clock.Offset = 1000f;
Assert.AreEqual(6000f, clock.CurrentTime, Delta);
}