rename created database

mongoUtils.js

@@ -12,7 +12,7 @@ function openDatabaseConnection(callback){
 	MongoClient.connect(url, (err, client) => {
 		if(err) throw err;
 		_client = client;
-		_db = client.db('users');
+		_db = client.db('test');
 		// If a callback function was provided, run it
 		if(callback){
 			return callback();