title: Log messages to JUnit console
body: <p>Sometimes as I'm writing unit tests it's useful to have log messages, and see them when I run the tests, in the JUnit console (I'm using IntelliJ, but I think Eclipse is very similar). </p>
  
  <p>The problem is that System.out.println doesn't work.  Does anyone have any tips on how to print log messages to the JUnit console?</p>