public void Test3()
 {
     rn = new RobotsNetwork("..\\..\\..\\test3.txt");
     Assert.IsFalse(rn.isDestroy());
 }
 public void Test2()
 {
     rn = new RobotsNetwork("..\\..\\..\\test2.txt");
     Assert.IsTrue(rn.isDestroy());
 }