chaijs

Object value retrieval given a string path

Extend Chai Assertion library with tests for http apis

Extends Chai with assertions about promises.

Inspect utility for Node.js and browsers

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

Improved deep equality testing for Node.js and the browser.

Improved typeof detection for node.js and the browser.

Spies for the Chai assertion library.