nice-shot/node-mitm-servers

Intercept and mock outgoing network TCP connections and HTTP requests for testing. Intercepts and gives you a Net.Socket, Http.IncomingMessage and Http.ServerResponse to test and respond with. Useful when testing code that hits remote servers.

Higher-order functions and common patterns for asynchronous code

Full featured Promises/A+ implementation with exceptionally good performance

takes json-cov output into stdin and POSTs to coveralls.io

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

SuperAgent driven library for testing HTTP servers

tap-producing test harness for node and browsers