The test cases are not comprehensive, and some wrong code can also pass:

function divisibleBy(numbers, divisor){
return numbers.filter(i => numbers.includes(i / divisor))
}

In Rust max must always be excluded.

python:

Either the description needs a clear update and the sample tests needs a specific test (edit: more visible, actually! => not being the two last elements that aren't even visible in the sample tests window...) showing what to do with booleans, or those should be accepted as numbers: in python, bools are extending integers, meaning they ARE numbers. So the tests are currently inconsistent with the description.

Just a note, the test cases did not catch when the divisor was zero (Python 3.6), I included a check for it, but when I ran it without one no error came up.

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