Sokil\Mongo\DocumentTest::testBitwiceXor PHP Method

    public function testBitwiceXor()
    {
        $document = $this->collection->createDocument(array('value' => 5))->save();
        $document->bitwiceXor('value', 3)->save();
        $id = $document->getId();
        $this->assertEquals(6, $this->collection->getDocumentDirectly($id)->value);
    }