public void TestLoadCameraPlay_WithCameraTlEvent()
        {
            // Arrange
            MediaFileSet mfs2 = new MediaFileSet ();
            mfs2.Add (new MediaFile {
                FilePath = "test1",
                VideoWidth = 320,
                VideoHeight = 240,
                Par = 1,
                Duration = new Time (100)
            });
            LoadCameraEvent lce = new LoadCameraEvent () {
                CameraTlEvent = new TimelineEvent () {
                    FileSet = mfs2,
                    Start = new Time (0),
                    Stop = mfs2.FirstOrDefault ().Duration
                }
            };

            // Action
            App.Current.EventsBroker.Publish<LoadCameraEvent> (lce);

            // Assert
            mockPlayerController.Verify (player => player.UnloadCurrentEvent (), Times.Never ());
            mockPlayerController.Verify (player => player.Seek (It.IsAny<double> ()), Times.Never ());
        }