## Introduction ## testharness.js provides a framework for writing low-level tests of browser functionality in javascript. It provides a convenient API for making assertions and is intended to work for both simple synchronous tests and for tests of asynchronous behaviour. ## Getting Started ## To use testharness.js you must include two scripts, in the order given: ``` html ``` ## Full documentation ## Full user documentation for the API is in the [docs/api.md](https://github.com/w3c/testharness.js/blob/master/docs/api.md) file. You can also read a tutorial on [Using testharness.js](http://darobin.github.com/test-harness-tutorial/docs/using-testharness.html).