I like TDD and testing automation and I'm used to consider essential a toolset providing automation for unit, integration, system tests and for code coverage analysis.
Switching from Java to JavaScript development, I tried to put together a Maven-based toolset that resembles the classic automation tools for Java: a testing framework (with a runner which I can run through mvn clean test) and a code coverage tool (which I can for example run through mvn verify, obtaining a graphical coverage report).
The result is this small example of JavaScript library, whose Maven-based automation is achieved through a number of excellent frameworks (Jasmine) and Maven plugins (Jasmine Maven Plugin, Saga JS coverage plugin).
Feel free to checkout my sample and to adjust it to your needs!