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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.
Ah OK I finally get it now - my program did not actually use the values indicated and I thought this would make no difference but there is a nice explanation lower down this conversation as to why it DOES make a difference. My apologies, I should have realised that if the tests WERE wrong, they would have been fixed sooner or more likely - the kata would not have been "allowed". :-)
Is there any reason why the incorrect test case in javascript has not been fixed? Or is there anyway to pass, despite failing this incorrect test case?
This doesn't work when there is punctuation. Several other solutions look like they have the same problem. How can these have passed the tests and are being presented as alternative solutions?