TestNg retry 相关问题讨论

http://www.csdn123.com/html/exception/345/345708_345704_345703.htm

http://blog.csdn.net/shenguo_2009/article/details/8196006

http://testng.1065351.n5.nabble.com/template/NamlServlet.jtp?macro=search_page&node=2&query=retry+&n=2

http://testng.1065351.n5.nabble.com/Wanted-to-rerun-the-failed-testcases-before-generation-of-report-td12431.html

https://github.com/MattGong/arrow