What about empty array?

Yes, I was going for an easy solution and did modify the original. Sorry.

Good to know! Thanks for pointing that error ;)

I tested both. Example tests and submit tests. It works now!
Thanx for correcting!

I assumed that you are refering to the Example Test Case of C# version.
So, I updated it. Is the issue now solved?

The lines 13 to 17 must be changed into this:

  Assert.AreEqual(-110, new Kata().Min(new []{-52, 56, 30, 29, -54, 0, -110}));
  Assert.AreEqual(0, new Kata().Min(new []{42, 54, 65, 87, 0}));
  Assert.AreEqual(566, new Kata().Max(new []{4,6,2,1,9,63,-134,566}));
  Assert.AreEqual(5, new Kata().Max(new []{5}));

This should work for the example tests.

Thanks! It should now be working. :)

Which language?

Adding "[Test]" before the methods was right.

Change "int rand_lng = rand.Next() % 15;" into "int rand_lng = 2 + (rand.Next() % 15);"
This should work!

As previously stated, you should not change your array in place; anyway, test code (not done by me, but still...) modified to accommodate for that.

Sure thing ;)

I saw the usage of ... in some solutions.
Can anyone please explain ... in javascript?