#How we make tests 根目录中How we make tests.odp为相关slide,你也可以[通过speakerdeck查看][src] [src]: https://speakerdeck.com/flypiggy/how-we-make-tests
###01.simple_test 简单的测试示范，对应测试101
###02.better_test 使用test_unit简单示范 assert,setup
###03.app_for_tests 做了一个简单的app,并做了一个完整的测试模型(todo:factory, functional test, mock twitter, watchr)