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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.
It seems you're trimming too much.
While running Tests everythings okey but when I attempt, this is always failing !!
allSpaces
expected:<[ ]> but was:<[]>
any idea !!
You're adding a trailing space with your code.
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