Add:update readme

.gitignore

@@ -10,6 +10,7 @@
 
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
+coverage.txt
 
 *.idea
 *.iml

README.md

@@ -54,12 +54,23 @@ Todo List:
 
 You can know more about dubbo-go by its [roadmap](https://github.com/apache/dubbo-go/wiki/Roadmap).
 
+## Document
 
+Move [here](https://dubbogo.github.io/dubbo-go-website/)
 
 ## Quick Start
 
 The subdirectory examples shows how to use dubbo-go. Please read the [examples/README.md](https://github.com/apache/dubbo-go/blob/develop/examples/README.md) carefully to learn how to dispose the configuration and compile the program.
 
+## Running unit tests
+
+```bash
+go test ./...
+
+# coverage
+go test ./... -coverprofile=coverage.txt -covermode=atomic
+```
+
 ## Contributing
 
 If you are willing to do some code contributions and document contributions to [Apache/dubbo-go](https://github.com/apache/dubbo-go), please visit [contribution intro](https://github.com/apache/dubbo-go/blob/master/cg.md).

README_CN.md

@@ -54,10 +54,23 @@ Apache License, Version 2.0
 
 你可以通过访问 [roadmap](https://github.com/apache/dubbo-go/wiki/Roadmap) 知道更多关于 dubbo-go 的信息
 
+## 文档
+
+移步[这里](https://dubbogo.github.io/dubbo-go-website/)
+
 ## 快速开始 ##
 
 这个子目录下的例子展示了如何使用 dubbo-go 。请仔细阅读 [examples/README.md](https://github.com/apache/dubbo-go/blob/develop/examples/README.md) 学习如何处理配置并编译程序。
 
+## 运行单测
+
+```bash
+go test ./...
+
+# 覆盖率
+go test ./... -coverprofile=coverage.txt -covermode=atomic
+```
+
 ## 如何贡献
 
 如果您愿意给 [Apache/dubbo-go](https://github.com/apache/dubbo-go) 贡献代码或者文档，我们都热烈欢迎。具体请参考 [contribution intro](https://github.com/apache/dubbo-go/blob/master/cg.md)。