    protected function setUp()
    {
        $this->object = new PMA_Config;
        $GLOBALS['server'] = 0;
        $_SESSION['is_git_revision'] = true;
        $GLOBALS['PMA_Config'] = new PMA_Config(CONFIG_FILE);
        $GLOBALS['cfg']['ProxyUrl'] = '';

        //for testing file permissions
        $this->permTestObj = new PMA_Config("./config.sample.inc.php");
    }
The product receives input or data, but it does
        not validate or incorrectly validates that the input has the
        properties that are required to process the data safely and
        correctly.