gistfile1.txt

// controller
class MediaController extends AppController {
  private $foreign_id, $model, $user_id;

  public $components = array('Paginator', 'RequestHandler',
    'Crud.Crud' => array(
      'actions' => array(
        'create' => 'Crud.add',
      ),
      'listeners' => array(
        'Crud.Api',
        'Crud.ApiPagination',
        'Crud.ApiQueryLog',
      )
    )
  );

  function create() {
    return $this->Crud->execute();
  }
  
// test
class MediaControllerTest extends ControllerTestCase {
  public $fixtures = array('app.media', 'app.user', 'app.user_activity');
  
  public function testMediaCreate() {
    $this->controller = $this->generate('Media', array(
      'components' => array('Auth')
    ));

    $this->controller->Auth->staticExpects($this->any())
      ->method('user')
      ->with('id')
      ->will($this->returnValue(1));

    $result = $this->testAction('/user/media/create', array('return' => 'contents'));
    debug($result);
  }