Yii Framework: Test case in Controller

WordController.php

<?php

/**
 * Frontend WordController class file.
 */
class WordController extends Controller
{
	/**
	 * @see CController::accessRules()
	 */
	public function accessRules()
	{
		return array(
			array('allow',
				'users' => array('@'),
			),
			array('deny',
				'users' => array('*'),
			),
		);
	}
	
	/**
	 * Lists all words.
	 * @param mixed $sort null or sorting strings
	 */
	public function actionIndex()
	{
		list($pages, $words) = Word::model()->getAll($sort);
		$this->render('index', compact('pages', 'words'));
	}
}

WordTest.php

<?php

class WordTest extends WebTestCase
{
	public $fixtures = array(
		'words' => 'Word',
		'users' => 'User',
	);
	
	public function testIndex()
	{
		$this->open('word/index');
		$this->login();
		$this->assertLocation('word/index');
		
	}
	
	public function login()
	{
		$this->assertElementPresent('name=LoginForm[password]');
		$this->type('name=LoginForm[username]', 'admin');
		$this->type('name=LoginForm[password]', 'admin');
		$this->clickAndWait("//input[@value='Login']"); // ここらへんでブラウザがずっと読み込み中になる(FirefoxがダメでIEはOK)
	}
}