From 3be3707b50945ac8807ea06cc8d53067a973792b Mon Sep 17 00:00:00 2001
From: ericzhang <ericzhang.buaa@gmail.com>
Date: Fri, 17 May 2013 14:13:55 +0800
Subject: [PATCH] fix unit test for travis ci

---
 package.json | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package.json b/package.json
index 6b04c04..92f8ffe 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,10 @@
     "random",
     "distribution"
   ],
+  "devDependencies": {
+    "mocha": "*",
+    "chai": "*"
+  },
   "author": "Eric Zhang",
   "license": "BSD",
   "readmeFilename": "README.md"