added another worker

Author: iolufemi

test/routes/index.js

@@ -64,6 +64,7 @@ describe('Test rate limiting', function(){
 
     before(function(){ /* jslint ignore:line */
         var workers = require('../../services/queue/workers');
+        var workers2 = require('../../services/queue/workers');
     });
 
     it('should reach request rate limit', function(done){