public static void RandomTest([Random(1, 10, 98)] int x)
        {
            List <int> l = new List <int>();
            Random     r = new Random();

            for (int i = 0; i < x; i++)
            {
                l.Add(r.Next(100) + 1);
            }
            int[] arr = l.ToArray();
            Assert.AreEqual(Solution(arr), GetMeanArray.GetAverage(arr), string.Format("Should work for {0}", string.Join(", ", l.ToArray())));
        }
 public static int FixedTest(int[] marks)
 {
     return(GetMeanArray.GetAverage(marks));
 }