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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.
Not necessarily a function.
Your function should return a function here... it's a bit different from most katas.
Here is the message that I get when trying to test:
TypeError: describe is not a function
at /home/codewarrior/index.js:24:1
at /home/codewarrior/index.js:40:5
at Object.handleError
I've tested it in javascript and they do work, what do you mean?
The tests are not working so the Kata can not be completed, please check it