public void CreateFigureTestStorage()
{
_mousehandler.Setup(a => a.GetMove()).Returns(new System.Drawing.Point());
_mousehandler.Setup(a => a.GetPreviousMove()).Returns(new System.Drawing.Point());
_storage.Setup(a => a.AddFigure(It.IsAny <IDrawable>()));
_drawingEngine.CreateFigure();
_storage.Verify(a => a.AddFigure(It.IsAny <IDrawable>()), Times.Once);
}