title: PHPUnit - does nothing, no errors, no output
body: <p>Sorry for another 'phpunit doesn't work' question. It used to work for years now. Today I reinstalled PEAR and phpunit for reasons not connected to this problem. Now when I run phpunit as I usually did. Nothing happens. The cli just shows me a new line, no output whatsoever.</p>
  
  <p>Has anyone encountered this problem or has an idea what could have caused it.</p>
  
  <pre><code>PHPUnit Version: 3.5.15 
  PEAR Version: 1.9.4 
  PHP Version: 5.3.8 
  Windows 7
  </code></pre>