"org.scalatra" %% "scalatra-test" % "2.5.0" % "test"

Usage guide

Create an instance of org.scalatra.test.ScalatraTests. Be sure to call start() and stop() before and after your test suite.

Testing FAQ

How do I set a servlet init parameter?

scalatra-test is built on an embedded Jetty server, so it does not read your web.xml. Most things you can do in a web.xml can be done from the context of the tester object. Call this in the constructor of your servlet:

servletContextHandler.setInitParameter("db.username", "ross")