public void TestSortArray()
 {
     CollectionAssert.AreEqual(new int[]
     {
         326, 34, 23, 7, 7, 5, 4, 3, 2, 1, 1
     }, SingleDimensionArray.SortArray(new int[] {
         1, 5, 3, 326, 23, 7, 34, 1, 2, 4, 7
     }));
 }
 public void TestBinarySearch()
 {
     Assert.AreEqual(0, SingleDimensionArray.IndexSearch(1, new int[] {
         1, 5, 3, 326, 23, 7, 34, 1, 2, 4, 7
     }));
     Assert.AreEqual(1, SingleDimensionArray.IndexSearch(5, new int[]
     {
         1, 5, 3, 326, 23, 7, 34, 1, 2, 4, 7
     }));
 }