    private function createMongoCollectionMock()
    {
        $collectionClass = 'MongoCollection';
        if (phpversion('mongodb')) {
            $collectionClass = 'MongoDB\Collection';
        }

        $collection = $this->getMockBuilder($collectionClass)
            ->disableOriginalConstructor()
            ->getMock();

        return $collection;
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.