public void ComparerMinByDec_CorrectValues()
 {
     int[][] array    = { new int[] { 1, 3, 8 }, new int[] { 7 }, new int[] { 5 } };
     int[][] expected = { new int[] { 7 }, new int[] { 5 }, new int[] { 1, 3, 8 } };
     BubbleSortingForArray.BubbleSorting(array, new ComparerMinByDec());
     Assert.AreEqual(array, expected);
 }
 public void ComparerMinByDec_NullJaggedArray_ThrowArgumentNullException()
 {
     int[][] arr = null;
     Assert.Throws <ArgumentNullException>(() => BubbleSortingForArray.BubbleSorting(arr, new ComparerMinByDec()));
 }