mike-carey/arraybag

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

decache (Delete Cache) lets you delete modules from node.js require() cache; useful when testing your modules/projects.

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

morph process.env by adding/chaning/removing env vars for the lifetime of a callback

A configurable mock file system. You know, for testing.

Simplifying the use of mocks with Node.js

JavaScript's functional programming helper library.

@substack's caller.js as a module