• Error while test

There is a failing test exists. Actually I'd have to say that you have to choose one of these tests to be present is this task. This will fix the check

assert.deepEqual(triangleAngles(5, 4, 3), [37, 53, 90], 'Failing');
assert.deepEqual(triangleAngles(3, 4, 5), [37, 53, 90], "Egyptian triangle");

I would like to give some feedback about it.

From: https://js.checkio.org/mission/triangle-angles/solve/

HTTP_USER_AGENT:

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36