add unit tests. shhh !

package.json

@@ -4,7 +4,7 @@
   "description": "An OpenShift Demo app running on NodeJS",
   "main": "server.js",
   "scripts": {
-    "test": "./tests/run-integration-tests.sh"
+    "test": "./tests/run-unit-tests.sh"
   },
   "author": "Nicolas MASSE",
   "repository": "https://github.com/nmasse-itix/OpenShift-Demo-NodeJS.git",

tests/run-unit-tests.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Exit immediately if command returns non-zero status code
+set -e
+
+# Currently, it is just a syntax check
+node -c server.js
+
+
+# TODO: do a better job at unit testing :)