From ad1bc08e2a0592e80fd9a084d4c679d2ca732903 Mon Sep 17 00:00:00 2001
From: Dimitry Ivanov <2@ivanoff.org.ua>
Date: Wed, 23 Aug 2017 09:14:18 +0300
Subject: [PATCH] use mongo-mock only if memory

---
 lib/db/mongo.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/db/mongo.js b/lib/db/mongo.js
index 6d41688..d089560 100644
--- a/lib/db/mongo.js
+++ b/lib/db/mongo.js
@@ -9,8 +9,6 @@
 'use strict'
 
 var mongodb = require('mongodb');
-var mongodbTest = require('mongo-mock');
-mongodbTest.max_delay = 0;
 
 var state = { db: null };
 
@@ -20,8 +18,12 @@ var state = { db: null };
  */
 exports.connect = function (url, done) {
   if (state.db) return done();
-  var MongoClient = (process.env.DB_STORAGE === 'memory')?
-    mongodbTest.MongoClient : mongodb.MongoClient;
+  var MongoClient = mongodb.MongoClient;
+  if(process.env.DB_STORAGE === 'memory') {
+    var mongodbTest = require('mongo-mock');
+    mongodbTest.max_delay = 0;
+    MongoClient = mongodbTest.MongoClient
+  }
   MongoClient.connect(url, function (err, db) {
     if (err) return done(err);
     state.db = db;