@DavidEcklund:

• https://docs.codewars.com/authoring/kata/create-first-kata/
• Check the test cases(by clicking "Show Kata Test Cases" on discourse page: something of https://www.codewars.com/<kata-id>/discuss format).

There're already several katas about rotating matrices, e.g. this.

Sorry, I'm not sure what any of that means. This is the first time I've tried authoring a kata. Please direct me to the relevant resources. Thanks!

• Test.describe & Test.it should be used to display output properly

• Attempt results in log true true so correct solutions cannot be submitted

I can verify the above objection.