How do you know how much randomized tests you passed ?
I can't seem to output anything once those starts. (JS)

I believe it is now open. If not please let me know. Thanks.

I posted an issue above; the Elixir translation is expecting incorrect results for the negative tests.

200 random AST tests (only for those). To that, you add all the previous tests.

nope, that you can do it.

I'm not seeing your code so I cannot tell. But very often, the "it works on my machine but not on cw" is related to:

• either the use of a different version of your language (which is...??? => python ofc. => don't use anything that is not 3.6. Tho, the tests should even run with another version... :/ )
• or the use of global vars or something related that you don't update/clean correctly from one call to the other

Not a kata issue, the \n is before the §. Use question for things like this.

Not a suggestion. If you want this kata to have a C++ version, write it yourself.

Not a kata issue, check cirby43's post below. It's a known problem of CW's C++ testing framework not showing trailing spaces.
Change your return line to this to see it return decoded + "*";