title: What's the right way to enable the node debugger with mocha's --debug-brk switch?
body: <p>I have some debugger statements in my module under test and want to run mocha with <code>--debug-brk</code> set and hit my breakpoint so that I can inspect the state of my module. Unfortunately, whenever I run mocha with this option, I end up with a blank cursor on the next line. I can enter text, but there's nothing that appears to be processing my commands (it certainly doesn't look like the node debugger):</p>
  <pre><code>$ mocha --debug-brk tests.js -R spec
  debugger listening on port 5858
  [BLANK CURSOR]
  </code></pre>
  <p>Am I doing something wrong with how I'm launching mocha?</p>