http://blog.itpub.net/70024923/viewspace-2933410/
https://www.liwenzhou.com/posts/Go/unit-test-0/
go convey
assert库进行校验
使用表驱动的形式进行编写
使用t.run在一个测试方法下编写多个
https://www.liwenzhou.com/posts/Go/unit-test-1/
https://www.liwenzhou.com/posts/Go/unit-test-2/
https://www.liwenzhou.com/posts/Go/unit-test-3/
https://www.liwenzhou.com/posts/Go/unit-test-4/