title: PhpStorm "Test framework quit unexpectedly"
body: <p>I'm trying to setup PHPUnit tests in PhpStorm.</p>
  
  <p>In <strong>Settings > Languagees &amp; Frameworks > PHP > PHPUnit</strong> I have chosen the option to use Composer autoload to load PHPUnit.</p>
  
  <p>In <strong>Path to script</strong> I have put <code>&lt;path to project&gt;/vendor/bin/phpunit</code>.</p>
  
  <p>When I run the test suite I get the error message:</p>
  
  <blockquote>
    <p>Test framework quit unexpectedly</p>
  </blockquote>