iOS开发-- Xcode 6单元测试

占坑

http://m.oschina.net/blog/377800

http://www.cnblogs.com/sunshine-anycall/p/4155649.html

http://objccn.io/issue-15-2/

http://www.jackyshen.com/2014/06/20/xcode6-supports-async-unit-test/