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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 tried to solve it but it seems it's an error of phpunit itself. I've temporary deleted php tests for this kata. Sorry for the inconvenience
PHP tests seem to be broken, I return nothing and they all pass
Hi, I think there's an issue here, when my answer is ['A', 'B', 'C', 'D', 'A', 'B'], it says that it should be ['A','A','B','B','C','D','A','B','B']...