title: Looking for a "headless browser" equivalent for PHP for Cucumber testing
body: <p>I'm trying to set up some functional/acceptance/integration testing using Cucumber for my PHP project. I'm trying to understand the best approach to implementing these types of tests.</p>
  
  <p>I understand that Selenium can test javascript, but Selenium is slow and I don't always need to test javascript. I'm looking for a "headless browser" equivalent for PHP.</p>
  
  <p>Would either of these be classified as "headless browsers?"</p>
  
  <ul>
  <li>SimpleTest web testing</li>
  <li>Zend_Test_PHPUnit_ControllerTestCase</li>
  </ul>
  
  <p>What have you done to implement integration testing of your Zend Framework project?</p>