public void Should_EnableOne()
        {
            var layerEventActivationFlags = LayerEventActivationFlags.None().Enable(LayerEventType.Click);

            Assert.Single(layerEventActivationFlags.EnabledEvents);
            Assert.Equal(layerEventActivationFlags.EnabledEvents.First(), LayerEventType.Click.ToString());
        }
        public void Should_HaveEverything_Disabled()
        {
            var layerEventActivationFlags = LayerEventActivationFlags.None();

            Assert.Empty(layerEventActivationFlags.EnabledEvents);
        }