omiguelperez/random-port-as-promise...

Full featured Promises/A+ implementation with exceptionally good performance

get a random free tcp port and pass to the callback

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

simple, flexible, fun test framework