Getting started with Python Unit Tests and TDD to structure your code better
You understand that unit tests allow you to test the correctness of code and make sure everything keeps working after making changes but many code is hard to test because often, code and tests are written in the wrong order. This causes some code not to be tested at all! In this video I will show you a simple trick that makes writing unit tests much more enjoyable and as a bonus will let you write better code.
C H A P T E R S
0:47 Spot first error by executing code
1:20 The problem with testing coupled code
2:30 Unit test for empty Settings class
3:00 Test failed due to an AttributeError
3:45 Reverse the order of writing code and writing tests
4:00 Write the test first!
4:40 Do not use text files, database or network data in Unit Tests
5:30 You hate tests because your system is coupled
5:50 Useless tests because the business requires test coverage
6:30 Use dependency injection to decouple the code
6:50 SettingStorage objects are now pluggable
M Y O N L I N E T R A I N I N G
🎓Like my style of teaching? Try free chapters of my online courses: https://pythonforeveryone.com
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En esta página del sitio puede ver el video en línea Getting started with Python Unit Tests and TDD to structure your code better de Duración hora minuto segunda en buena calidad , que subió el usuario Python for Everyone 03 marzo 2023, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 383 veces y le gustó 20 a los espectadores. Disfruta viendo!
