https://blog.csdn.net/qinshijangshan/article/details/80176027
http://best.pconline.com.cn/yuanchuang/165621.html
https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django/Testing
https://docs.python.org/3/library/unittest.html#unittest-test-discovery
https://www.obeythetestinggoat.com/pages/book.html#toc
https://realpython.com/testing-in-django-part-1-best-practices-and-examples/#testing-forms
https://medium.com/@unary/django-views-automated-testing-with-selenium-d9df95bdc926
https://www.obeythetestinggoat.com/