Closing issue.

Oh sorry. My bad. I got confused by the order of the test results. Wrong test case reported.

What is the exact message that you are getting when you hit that test case? It's quite strange, 17000 people have passed the kata.

But everytime I attempt it to run for final submission, your actual test case on that expected it to be true instead of false.

This is the actual test case: Test.assertEquals(XO("xxxm"),false); from the kata.

The problem is in your code, check what you're returning and try printing the input to the console. You're overthinking it.

Your solution is wrong, and returns a wrong value.

Getting these error message:

Expected: Array (
)
Actual  : Array (
    0 => ''
)```

Can't help