private void SortTest(IQuicksorter quicksorter)
{
int[] arr = new int[] { 5, 4, 9, 2, 7, 8, 6, 3, 1 };
int[] expected = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
quicksorter.Quicksort(arr);
for (int i = 0; i < arr.Length; i++)
{
Assert.AreEqual(expected[i], arr[i]);
}
}
private void NullTest(IQuicksorter quicksorter)
{
int[] arr = null;
try
{
quicksorter.Quicksort(arr);
Assert.Fail();
}
catch (ArgumentNullException)
{
}
}
private void RunTests(IQuicksorter quicksorter)
{
NullTest(quicksorter);
SortTest(quicksorter);
}
