public function testUseModel()
{
$this->Crud = new CrudComponent($this->Registry, ['actions' => ['Crud.Index']]);
$this->Crud->beforeFilter(new Event('Controller.beforeFilter'));
$this->controller->Crud = $this->Crud;
$class = $this->getMockClass('Model');
$this->Crud->useModel($class);
$this->assertEquals($class, $this->Crud->table()->alias());
}