A reasonable approach to unit testing for AppEngine apps

Script browser simulations for web testing. IE specific - but a Firefox port underway.

http://code.google.com/p/firewatir/

Quoted: description goes here

Command recording and replaying module for Python. Useful for building a test harness to simulate a missing component (allowing you to build and test top-down instead of bottom up).

Quoted: Selenium is a test tool for web applications. Selenium tests run directly in a browser, just like real users do.

An interesting scripting language for automating web browsing tasks. Could be really good for unit testing web UI as well as stress testing a web site.

The most prime marketing space at Google - The Toilet!

Quoted: It sounds obvious, but people work better when they’re involved in something they’re passionate about.

Google has an A/B testing tool that will also help you analyze experiments with multi-variable changes all being made at once.

Quoted: NUnit 2.0 is an excellent example of idiomatic design. Most folks who port xUnit just transliterate the Smalltalk or Java version. That's what we did with NUnit at first, too. This new version is NUnit as it would have been done had it been done in C# to begin with.

I'm open-sourcing a unit testing library I've developed for Javascript.