<?php

require_once "db.php";
$db = new MongoDbConnection();
$db->populate(1234);
$score = $db->getScore();
echo 'Hello world, ' . $score . '!';
 public function test()
 {
     $db = new MongoDbConnection();
     $db->populate(1234);
     $this->assertEquals($db->getScore(), 1234);
 }