Sokil\Mongo\CollectionTest::testGetDocument PHP Method

    public function testGetDocument()
    {
        // create document
        $document = $this->collection->createDocument(array('param' => 'value'))->save();
        // get document
        $foundDocument = $this->collection->getDocument($document->getId());
        $this->assertEquals($document->getId(), $foundDocument->getId());
        // get document as property of collection
        $foundDocument = $this->collection->{$document->getId()};
        $this->assertEquals($document->getId(), $foundDocument->getId());
    }