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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.
What is the test case behind the message "New tree contains 14 numbers" ?
My tree implementation seems to work fine but this test is the last one and the message quite mysterious for me.
I think that hiding messages from passed tests was not the best idea after all.
I did not understood how to fill the 'context' key of the log entries at first.
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