public void Should_EnableOne()
        {
            var drawingToolbarEventActionsFlags = DrawingToolbarEventActivationFlags.None().Enable(DrawingToolbarEventType.DrawingChanged);

            Assert.Single(drawingToolbarEventActionsFlags.EnabledEvents);
            Assert.Equal(drawingToolbarEventActionsFlags.EnabledEvents.First(), DrawingToolbarEventType.DrawingChanged.ToString());
        }
        public void Should_HaveEverything_Disabled()
        {
            var drawingToolbarEventActionsFlags = DrawingToolbarEventActivationFlags.None();

            Assert.Empty(drawingToolbarEventActionsFlags.EnabledEvents);
        }