O Guia Definitivo do Yii 1.1

class PostTest extends WebTestCase
{
public $fixtures=array(
'posts'=>'Post',
);
public function testShow()
{
$this->open('post/1');
// verify the sample post title exists
$this->assertTextPresent($this->posts['sample1']['title']);
// verify comment form exists
$this->assertTextPresent('Leave a Comment');
}
}
......
Like writing a unit test class, we declare the fixtures to be used by this test. Here we
indicate that the Postfixture should be used. In the testShow test method, we first instruct
Selenium RC to open the URL post/1. Note that this is a relative URL, and the complete
URL is formed by appending it to the base URL we set in the base class (i.e. http://
localhost/yii/demos/blog/index-test.php/post/1). We then verify that we can find the title of
the sample1 post can be found in the current Web page. And we also verify that the page
contains the text Leave a Comment.
Tip: Before running functional tests, the Selenium-RC server must be started. This can
be done by executing the command java -jar selenium-server.jar under your Selenium
server installation directory.