Sure thanks mate

• one random test isn't enough, you need more. => a loop doing 100 of them
• 'Customer'+1 => 'Customer'+i
• you'd need to generate a new random batch of all kind of inputs for each random test, with random size (for the lists)

Notes:

• the kata is retired, so you can keep updating it to get feedback/training at writing tests, but it cannot be published anymore.
• the meal replacement thing seems to be explained now (I didn't read the entire description again, I just gave it a glance) but it doesn't really feel appropriate: one single replacement? doesn't seem logical, meaning the task is artificial, meaning the kata would still be considered low quality (see documentation about authoring).

Cheers

Have made changes to the kata. Please share your feedback.

Have made changes to the kata. Please share your feedback.

@rajkarthik: if you're interested in authoring kata, you should read the documentation first, to avoid to your kata to "run into a wall" during the beta process (like it just did):

https://docs.codewars.com/authoring/guidelines/

cheers

• The first task does not clearly specify what users have to do unless they look into the sample tests.

• The parameter names should be in camelCase

no random tests