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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.
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Same issue. I even tried making both the code and the tests
return true;Still the error.It looks like the kata framework itself is using toString(). (You can see this if you make the tests box empty.)
In fact, I even unlocked the existing solutions and copied one. The test still fails with this error.