/**
  * @param boolean
  */
 public static function shareSession($shareSession)
 {
     self::$shareSession = $shareSession;
 }
<?php

require_once 'PHPUnit/Autoload.php';
PHPUnit_Extensions_SeleniumTestCase::shareSession(true);
require_once 'Tests/SeleniumTestCase/BaseTestCase.php';
require_once 'Tests/Selenium2TestCase/BaseTestCase.php';
PHPUnit_Extensions_Selenium2TestCase::shareSession(true);