title: make test doesn't do anything for mocha tests
body: <p>I'm following this example: <a href="http://brianstoner.com/blog/testing-in-nodejs-with-mocha/">http://brianstoner.com/blog/testing-in-nodejs-with-mocha/</a></p>
  
  <p>I defined a Makefile in my root directory:</p>
  
  <pre><code>REPORTER = dot
  
  test:
    @NODE_ENV=test ./node_modules/.bin/mocha \
      --reporter $(REPORTER) \
  
  test-w:
    @NODE_ENV=test ./node_modules/.bin/mocha \
      --reporter $(REPORTER) \
      --watch
  
  .PHONY: test test-w
  </code></pre>
  
  <p>But when I run 'make test' it says "make: Nothing to be done for `test'."</p>