php/php.editor/test/unit/data/testfiles/index/testGetDirectIncludes/testGetDirectIncludes.php

<?php
class AAA {
  public function af() {}
  public function bark() {}
}
class BBB extends AAA {
  public function bf() {}
}
class CCC extends BBB {
  public function cf() {}
  public function bark() {}
}
?>