Eclipse
This is an Eclipse plugin that adds useful keyboard shortcuts for TDD.
Ctrl+J jumps between source code and unit test for the current class (or creates a unit test for the current class if needed)
Ctrl+R runs the unit test associated with the current class
It can be installed from this (http://moreunit.sourceforge.net/update-site) update site. See http://moreunit.sourceforge.net for more information.
