Still you're not saying what's wrong with the test.

or says Hello, World! if name is not given

What to do is already in the description, how to do it is your work. Is that test different to the others? Yes. Is it wrong? No.

I don't think so. And you've passed the kata, so... Why do you think it is wrong?

Me too :)

me too

yep

read brother read

Read the title again. The tests are fine.

I know at now, hints: the person number can only be integer.
I don't want my reply flagged by spoiled so I can only say these.

same was me

explicitly convert

same bro

me too...same here...

Yeah same, i don't get what the error message mean neither