public void ProcessNewTouches()
        {
            var newTouches = new List <NativeTouchInput> {
                GetTestTouchInput()
            };

            touchCollection.ProcessNewTouches(newTouches);
            Assert.AreEqual(15, touchCollection.ids[0]);
            Assert.AreEqual(ScreenSpace.Current.FromPixelSpace(new Vector2D(400, 300)),
                            touchCollection.locations[0]);
            Assert.AreEqual(State.Pressing, touchCollection.states[0]);
        }