https://github.com/noahgift/pytest-from-ground-zero

This is a new pytest repo that covers the best practices
https://github.com/noahgift/pytest-from-ground-zero

Last synced: 4 months ago
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This is a new pytest repo that covers the best practices

• Host: GitHub
• URL: https://github.com/noahgift/pytest-from-ground-zero
• Owner: noahgift
• License: cc0-1.0
• Created: 2022-05-12T12:28:07.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-05-12T21:03:34.000Z (over 3 years ago)
• Last Synced: 2025-04-08T14:25:14.657Z (6 months ago)
• Language: Python
• Size: 31.3 KB
• Stars: 12
• Watchers: 4
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# pytest-from-ground-zero

This is a new pytest repo that covers the best practices

## Note on Virtualenv

Checkout how if you run `pip freeze | wc -l` there are many package you may not want

Try `which python`

1. `virtualenv ~/.venv`

2. `vim ~/.bashrc` and put in `source ~/.venv/bin/activate`

3.  Verify the right python `which python` and try `pip freeze | wc -l`

## Testing for Multi-Cloud

* AWS Cloud Shell

## Using PyTest

* Use library style:  `python -m pytest -vv --cov=mylib testing/`

* Run tests by keyword expressions: `python -m pytest -vv -k "search"`

* To run a specific test within a module: `python -m pytest -vv testing/test_fruity.py::test_random_fruit`

* Run tests by marker expressions: https://docs.pytest.org/en/7.1.x/how-to/mark.html#mark

* Profile tests: `pytest --durations=10 --durations-min=1.0`

* Skipping `@pytest.mark.skip(reason="no way of currently testing this")`

* [Checkout Fixtures here](https://paiml.com/docs/home/books/testing-in-python/chapter07-pytest-fixtures/)

### Distributed Testing 

* install: https://pypi.org/project/pytest-xdist/#installation

![Drawing-8 sketchpad](https://user-images.githubusercontent.com/58792/168116462-09d64935-9862-4e3a-9d87-5c160f9f66eb.jpeg)

### AWS Code Build

* Easy because we leveraged `makefile`:  [buildspec.yml](https://github.com/noahgift/pytest-from-ground-zero/blob/main/buildspec.yml)

### References

* [Watch on O'Reilly: Cloud Native Pytest Tips and Tricks from Ground Zero](https://learning.oreilly.com/videos/cloud-native-pytest/05122022VIDEOPAIML/)

* [Watch on YouTube: Cloud Native Pytest Tips and Tricks from Ground Zero ](https://www.youtube.com/watch?v=EOCtbjuICbA)