Loading collection data...
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.
Groovy random tests still failing. :(
ok. I didnt code for that initially and it still passed so I assumed there was no test. I guess my code handled it. Thanks.
Sorry. It is Java
The requirements state to return an empty string if an empty string is provided. A test should be added for empty string.