JsUnit is a Unit Testing framework for client-side (in-browser) JavaScript. It is essentially a port of JUnit to JavaScript. Also included is a platform for automating the execution of tests on multiple browsers and mutiple machines running different OSs.

• It is assumed in these pages that the reader is familiar with JUnit or another of the XUnit frameworks. Where in the documentation there is a similar concept to one in JUnit it is noted.
• JsUnit uses exception handling, which means we need JavaScript 1.4 or higher. That means that the browsers supported are Internet Explorer 5.0 or later, Netscape 6.0 or later, Mozilla 0.9 or later, and Konqueror 5.0 or later.
The latest version of JsUnit has been tested for:
• IE 5.5+, on Windows NT, Windows 2000, Windows XP, Windows 95, Mac OS 9, Mac OS X
• IE 5.0+ on Mac OS 9 and Mac OS X
• Mozilla 0.9.4+ on all platforms (includes all Gecko-based browsers including Firefox 0.9+, Netscape 6.2.3+)
• Konqueror 5+ on KDE 3.0.1 (Linux)

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