phpunit UnitTestSuite class trouble setUp method

[eluser]MDomansky[/eluser]
Hi,

I have code

Code:

<?
class kuku extends PHPUnit_Framework_TestSuite
{
    protected function setUp()
    {
        print 'kuku_setup';
    }
    public static function suite()
    {
        $suite = new PHPUnit_Framework_TestSuite('testSuite');

        $suite->addTestSuite('test__addUser2');
        //$suite->addTestSuite('test__updateUser');

        return $suite;
    }
}

class test__addUser2 extends PHPUnit_Framework_TestCase
{
    protected function setUp()
    {
        print 'TC_setup';
    }
    public function testCase()
    {
        $this->assertTrue(true);
    }
}
?>

Look at chapter 7

I see only 'TC_setup' string. There is no 'kuku_setup' ((
Where is an error?

Thanks in advice