public void MakeHoldTest()
 {
     Rectangle2D target = new Rectangle2D(); // TODO: 初始化为适当的值
     Rectangle2D rectangle2D = new Rectangle2D(); // TODO: 初始化为适当的值
     target.MakeHold( rectangle2D );
     Assert.Inconclusive( "无法验证不返回值的方法。" );
 }