fixed tests

Author: ernest-phillips

app/config.js

@@ -11,7 +11,7 @@ module.exports = {
   },
 
   MONGO_URL: process.env.MONGO_URL || 'mongodb://ds237932.mlab.com:37932/fit-journal',
-  // TEST_MONGO_URL: process.env.TEST_MONGO_URL || 'mongodb://localhost:27017/test-fit-journal',
+  TEST_MONGO_URL: process.env.TEST_MONGO_URL || 'mongodb://localhost:27017/test-fit-journal',
   JWT_SECRET: process.env.JWT_SECRET || 'default',
   JWT_EXPIRY: process.env.JWT_EXPIRY || '7d',
 };