I was watching a tutorial about using this plugin in IDEA (http://www.youtube.com/watch?v=UJe4wPUtcUQ) and there was a mention about adding ScalaTest library to a project.
But I can't find ScalaTest library in my dependencies. I've installed latest Scala plugin for Intellij IDEA 13, and it's said on plugins page (http://www.jetbrains.com/idea/features/scala.html) that it has "built-in support for JUnit, ScalaTest".
But I can't use it! How can I add it to my dependencies? I'm a complete beginner in Scala and know nothing about Java and all that Java stuff, so I have no idea how to do it.
Please, can someone tell me, step by step, how to install/enable ScalaTest support? (I've spent hours googling the answer, but didn't find anything, even on jetbrains web site).