public void OnUnsortedArray_returnsNotFound()
{
int[] input = new int[] { 3, 1, 2, 4, 5 };
IBinarySearch search = new MyBinarySearch();
int result = search.Find(input, 3);
Assert.AreEqual(-1, result);
}
public void OnSortedArray_findsIndexOfValue()
{
int[] input = new int[] { 1, 2, 3, 4, 5 };
IBinarySearch search = new MyBinarySearch();
int result = search.Find(input, 3);
Assert.AreEqual(2, result);
}
public void OnValueNotInArray_returnsNotFound()
{
int[] input = new int[] { 1, 2, 3, 4, 5 };
IBinarySearch search = new MyBinarySearch();
int result = search.Find(input, 6);
Assert.AreEqual(-1, result);
}
