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.
Eh? For me the TDD box only contains instructions on how to make my own tests. Is that really my job?
Running the example cases gives this error: This is just an example of how you can write your own TDD tests - Expected: 'expected', instead got: 'actual'
Running the actual attempt gives:
TypeError: Cannot read property 'length' of undefined
at test_array_diff
at Object.handleError
at ContextifyScript.Script.runInThisContext
at Object.exports.runInThisContext
The function I wrote works perfectly the way I tested it in my own environment.