node-webot/webot — pull request #12 by ktmud (2013-09-06 09:39:03+00:00)
Title: add unit tests

增加了一小部分单元测试

测试覆盖率目前 60%

![image](https://f.cloud.github.com/assets/335541/1094913/23cf37ac-16d8-11e3-86ac-40c748ffbc80.png)