public void Test(int[][] array, int[] result)
        {
            var text = $"{Int2dToString(array)}\nshould be sorted to\n[{string.Join(",", result)}]\n";

            Console.WriteLine(text);
            var actual = SnailSolution.Test(array);

            Assert.AreEqual(result, actual);
        }
 public void TearDown()
 {
     _snailSolution = null;
 }
 public void SetUp()
 {
     _snailSolution = new SnailSolution();
 }