python nosetests

https://www.cnblogs.com/xueli/p/4970905.html

python除了unittest，还有一款更快捷的nose，nose可以说是对unittest的一种简化吧

但是他不需要unittest那种必须有固有的格式，他只需要文件，类名，方法名等含有test就可以

unittest是需要手动来写discover函数来遍历用例的

• Name my test modules/files starting with ‘test_’.
• Name my test functions starting with ‘test_’.
• Name my test classes starting with ‘Test’.
• Name my test methods starting with ‘test_’.
• Make sure all packages with test code have an ‘init.py’ file.