Unit test framework for Node.js and the browser

 This package provides easy async unit testing
 for Node.js and the browser.
 .
 Particularly, this module:
  * Is simple to use,
  * Just exports the tests from a module,
  * Works with node.js and in the browser,
  * Helps you avoid common pitfalls when testing asynchronous code,
  * Allows one to easily add test cases with setUp and tearDown
    functions,
  * Adds flexible reporters for custom output, built-in support
    for HTML & jUnit XML,
  * Allows one to use mocks and stubs.
 .
 Node.js is an event-based server-side JavaScript engine.