Or are you referring to a specific line?

Complete code looks similar to this:
[code=php]
<?php
/**
* Module Default: IndexControllerTest class
*/
class IndexControllerTest extends ControllerTestCase
{
   
    /* some other tests ... */
   
   
    public function testPageIndexReachable()
    {
        $this->dispatch("/");
        // check if link on currently loaded page exist
        $this->assertQueryContentContains('a[href="/index/demo"]', 'Demo');
        $this->assertModule("default");
        $this->assertController("index");
        $this->assertAction("index");
        $this->assertResponseCode(200);
    }
}[/code]

Update:
Maybe you are referring to this line:
[code=php]$this->assertQueryContentContains('a[href="/index/demo"]', 'Demo');[/code]
I think the page has to be valid(!) XHTML to work properly.

How would you approach this challenge:

• make PHPUnit select a link from a web page
  e.g.: <a title="Demo Title" href="/index/demo">Demo</a>

• then use the result to check if the page is reachable
  e.g.: $this->dispatch("/index/demo");

At the moment I'm doing this:
[code=php]
public function testPageIndexReachable()
{
    $this->dispatch("/");
    // check if link on currently loaded page exist
    $this->assertQueryContentContains('a[href="/index/demo"]', 'Demo');
    $this->assertModule("default");
    $this->assertController("index");
    $this->assertAction("index");
    $this->assertResponseCode(200);
}[/code]
Any suggestions?

Thanks, Udo