test case have a error

 public function testGetAllByKeyFiltered()
    {
        $data = $this->jsonStore->get("$..book[(@.code=='02.01')].category");
        $expected = ["fiction", "fiction"];
        $this->assertEquals($data, $expected);
    }

$data = $this->jsonStore->get("$..book[?(@.code=='02.01')].category");  ? discard
