public function testGetDescription()
{
$filter = new OrderFilter($this->managerRegistry, new RequestStack(), 'order', null, ['id' => null, 'name' => null, 'foo' => null]);
$this->assertEquals(['order[id]' => ['property' => 'id', 'type' => 'string', 'required' => false], 'order[name]' => ['property' => 'name', 'type' => 'string', 'required' => false]], $filter->getDescription($this->resourceClass));
}