Thanks. I'll update the java example testcases.

Thanks. That's exactly where things went wrong. The real testcases are fine, but I miss the '}' in the end of the example testcases.

I'll update asap, whereas needed to contact the original author first. THanks for your comment.

OOOps, I've spent a long time finding that problem, but failed.. anyway, I just remembered one kata that I use the exactly the same method and syntax to solve :).

Anyway, thanks! Sorry for the inconvenience.

It seems a redundant question as one that already in the kata pool..

Hi, Sorry for the late reply. Could you send me your code so that I can revise?

Thanks! :)

Hi, Nice question. Published a Java translation. ;)

I've translated into Java. Please check and approve. :-D