public function testResultContainsUsersTagAttributes($result)
{
$this->assertXMLTag(array('tag' => 'users', 'attributes' => array('media-type' => 'application/vnd.ez.api.UserRefList+xml', 'href' => '/api/ezp/v2/user/users')), $result, 'Invalid <users> tag attributes.', false);
}