Fixed by fork above.

Done ✅. I also ordered the tests in Test Cases and added an error message for each test.

Good improvement. Well done

If you want. It can't hurt.

I have created an updated translation here

Groovy Translation

Well done. Thanks

Approved.

Here is a fork addressing the issue.

fyi random tests in Java are not checking anything. Please fix

No good reason to change specs and invalidate solutions on an ancient kata.

I would imagine this goes against the original idea of the kata, and additionally, this would invalidate a lot of solutions. It's a major change for a kata years old. This could be incorporated into a separate kata that expands on the idea of a PaginationHelper.