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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.
There's a minor improvement to be made to your test suite.
Currently, it only evaluates the function with a single input value (42).
It's advisable to include multiple test cases covering a broader spectrum of scenarios.
This ensures thorough testing and verifies that the function behaves correctly across various input types, including positive, negative, and zero values.