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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
i also almost give up, but then i realyze i could change any class in ruby to make it work
Me too :D
Great! I hope, you liked the kata. And if you did, it would be nice, if you would upvote it ;)
So it seems, that you're manipulating the input. I just re-published this kata with cloned arguments in the test cases. I hope, it works for you :)
OK, let me say it that way: The wishlist in the test case takes 3 items (
get_wishlist(['card game', 'socks', 'pack of marbles']),) and there are already 8 different ruby solutions, which all work fine with that test cases ;)I don't know, what's going on there, I don't know your code. But please double-check your code.
It's correct, since the "card game" is also on the wishlist and has the same attributes as the socks (small, doesn't clatter, light). See the last point of the rules in the description: