Thanks, fixed.

That isn't an issue, just an opinion on a kata.

It is asking to write a simple predicate function of three arguments.

It gives examples, and from that you have to figure out how to write the function.

The description is simple, write a function which returns a boolean based on three arguments. The task is kind of a puzzle more than anything.

Added.

macnick, I think he means you need to test the fixed tests the same way you do the randoms as there can be multiple answers and if you just allow one (which assertEquals does )it is inconsistent with the description.

Fixed.

The reference solution fails on the fixed tests.

That isn't an error, the expected result is correct.

When you are posting an issue :

• note the language
• post the code (markup)

Consider if a kata has 1000+ solves, the problem might not be in the kata.

That isn't an issue, but an opinion on the test suite / specifications.

Random tests?

This issue :

• impossible to understand as nothing is defined, just implications made
• references multiple languages, not saying which one(s) actually has issues

Description is updated to clarify the second method is essentially a map over a range.

If any language doesn't actually implement that, raise an issue noting the specific problem.