We take TDD very seriously
Working on my thesis there:
My thesis: an outliner, a couchapp
Have a project in mind where Javascript is the main language
Application is served by CouchDB - no other server, other language involved
Not about full stack integration test
Tiny (15 kb compressed, 1600-ish LOC)
project: 1 and a half years old, more than 30 forks on git
in active development