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TDD Recap & Review

Test-Driven Development With pytest Chyld Medford 00:25

This is the last video of the course and provides you a summary of what you have learned during this course.

Resources

TDD Project Sample Code

Congratulations, you made it to the end of the course! What’s your #1 takeaway or favorite thing you learned? How are you going to put your newfound skills to use? Leave a comment in the discussion section and let us know.

00:00 Finally, I wanted to recap the objectives of this video. In this video, you learned how to build a basic stack data structure, you learned how to use test driven development techniques, you learned how to layout the files in your project, you learned about pytest, you learned how to use fixtures during testing, and finally, you learned about test coverage. Thank you.

ronaldoafonso on April 25, 2021

I had some issues with the file/dir layout suggested. So I had do copy the “test_stack.py” one directory up in the directory tree in order to follow along with the tutorual. Something like:

(venv-3.8.5) rafonso@ronaldoafonso-pc:~/Python/data_structure$ tree
.
├── datastructure
│   ├── __init__.py
│   └── stack.py
└── test_stack.py

1 directory, 3 files

I’m using a virtual environment that I created this way:

python -m venv venv-3.8.5

Glenn Lehman on Sept. 29, 2021

Nice introduction to this subject.

artemudovyk on April 11, 2022

Yeah, very nice course. Loved instructor’s diction and voice. Thanks! :)

dylanrose on April 27, 2022

In the (conda) environment I created to work along with this tutorial, running “python -m pytest -v –cov” didn’t work – I had to also install pytest-cov as well. After I did so, this command ran as intended.

itayregev on May 16, 2022

Thank you

Mohamed Awnallah on June 17, 2022

The course is good and informative based on hands-on experience. I like it but It will be awesome if there is more videos regards coverage metrics (code coverage and test coverage) as well as their pros and cons.

Szabi Keresztes on Aug. 23, 2022

Great, calm video series. Thanks a lot!

I kinda wanted to see how to test that an exception was thrown by the system under test. If the author or anybody has good resources on the topic I would appreciate.

D Ben on Feb. 27, 2023

Thank you! Simple and effective explanation on using pytest.

WhirleyRascal on March 11, 2023

Before this course I didn’t know what a fixture was. Fixtures are really useful. Now I much prefer pytest to unittest.

Jimben on Jan. 11, 2024

I really enjoyed the shortness and concise the examples were nothing over the top crazy, or hard to understand. They got straight to the point, and this short introduction makes me excited to learn more about PyTest!

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