add tests for response-time

Author: florianholzapfel

response-time/response-time-tests.ts

@@ -0,0 +1,12 @@
+/// <reference path="response-time.d.ts" />
+
+import express = require('express');
+import responseTime = require('response-time');
+var app = express();
+
+app.use(responseTime());
+app.use(responseTime({
+    digits: 3,
+    header: 'X-Response-Time',
+    suffix: true
+}));