private static void InsertionSortTest() { Console.WriteLine("Insertion Sort Test:"); int[] arr = new int[_arr.Length]; Array.Copy(_arr, arr, _arr.Length); ISortAble insertionSort = new InsertionSort(); insertionSort.StartTimer(); int[] sorted = insertionSort.Sort(arr); insertionSort.StopTimer(); if (_printArray) { insertionSort.PrintArray(sorted); } insertionSort.PrintElapsedTime(); insertionSort.ResetTimer(); }