Alcaeus\MongoDbAdapter\Tests\Mongo\MongoCollectionTest::testSavingShouldReplaceTheWholeDocument PHP Method

    public function testSavingShouldReplaceTheWholeDocument()
    {
        $id = '54203e08d51d4a1f868b456e';
        $collection = $this->getCollection();
        $insertDocument = ['_id' => new \MongoId($id), 'foo' => 'bar'];
        $saveDocument = ['_id' => new \MongoId($id)];
        $collection->insert($insertDocument);
        $collection->save($saveDocument);
        $newCollection = $this->getCheckDatabase()->selectCollection('test');
        $this->assertSame(1, $newCollection->count());
        $object = $newCollection->findOne();
        $this->assertNotNull($object);
        $this->assertObjectNotHasAttribute('foo', $object);
    }