BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

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.

Error comparison and information related utility for node and the browser

HTTP Response assertions for the Chai Assertion Library.

Object value retrieval given a string path

Reliably get the name of a Function in a cross-browser compatible way.

jQuery assertions for chai

Chai assertions for Node.js filesystem