testy.php

<?php

public function testUserAgentLockout() {
                // Set our user-agent
                $_SERVER['HTTP_USER_AGENT'] = 'Test Agent';

                // Create an admin session
                $session = new Session(array('loggedInAs' => $this->logInWithPermission()));

                // Make a test request and confirm it works
                $response = Director::test('admin/pages', null, $session);
      }