PHPUnit Zend Framework

<?php

// start output buffering
ob_start();

// Define path to application directory
define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../../application'));

/** Zend_Application */
require_once 'Zend/Application.php';

//put whatever your $_SERVER vars your app may need here:
$_SERVER['HTTP_HOST'] = 'x.com';
$_SERVER['HTTP_USER_AGENT'] = 'phpunit';
$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
require_once 'ControllerTestCase.php';