title: Why is Rails test output missing critical information when using Ruby 1.9.3?
body: <p>I recently upgraded from 1.9.2 to 1.9.3 and noticed that test output (Test::Unit) is missing some items, specifically the words "FAIL" and "ERROR", and the assertion message. Any idea what's wrong? </p>
  
  <p>Here's a screen shot:</p>
  
  <p><img src="https://i.stack.imgur.com/o7dRA.png" alt="screen shot"></p>