Build your own Python unit test framework in 100 lines of code - part 2 скачать в хорошем качестве

Build your own Python unit test framework in 100 lines of code - part 2

In this video step by step we'll build our own Python unit testing framework. In the first part we wrote a test runner, and now we'll work on our own assertion librar Hi folks! Welcome to Not Only Code! Today we're doing an intermediate/advanced Python tutorial where you'll build your own Python unit testing framework that will be a simple version of libraries like unittest or pytest. ⌨️ Source code: https://github.com/arnvald/noctest 📚 Resources All the libraries I use in this tutorial are part of Python standard library, I don't use any external sources https://docs.python.org/3/library/ins... - inspect library I use to get all methods from a module to find tests there https://docs.python.org/3/library/imp... - importlib is a library that gives API to load modules using file path instead of a module name https://docs.python.org/3/library/typ... - types library I use to create a new module https://docs.python.org/3/library/ope... - operator module offerst functions that act like operators, for example == or != 🎥 Timeline: 0:00 recap of part 1 0:47 what is assertion library 1:52 turn module into a package 2:44 make package executable 4:24 assertion library scaffold 7:37 custom toEqual function 8:45 support the new library 11:32 add notToEqual 13:00 refactoring expectation module 17:52 support for toInclude function 19:50 writing custom operator function 21:43 update test reporting 25:06 in the next episode... If you enjoy this kind of content, check out my website, 🌏 https://notonlycode.org, where I publish more in-depth articles about software development. As always, if you have any questions, suggestions or feedback, you can contact me: ✉️ email: gregory@notonlycode.org 🐦 Twitter: @GregoryWitek