public void Test2()
 {
     Assert.AreEqual("200 -20", Kata.HighAndLow("100 -2 10 5 -20 -3 200 150 5"));
 }
 public void Test1()
 {
     Assert.AreEqual("42 -9", Kata.HighAndLow("8 3 -5 42 -1 0 0 -9 4 7 4 -4"));
 }