Pytest — when to use and when not!

Kunaal T
2 min readApr 13, 2023

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Photo by Pablo García Saldaña on Unsplash

Pytest is a popular automation testing framework used for testing Python-based software applications. It provides a simple and efficient way to write and run tests, making it a popular choice among developers and testers. Here is a detailed analysis of pytest automation framework, including when to use it and when not to use it.

When to use pytest:

  1. Large codebase: If you have a large codebase, pytest is a good choice as it can handle a large number of tests effectively.
  2. Simple to use: Pytest is very easy to use, and it has a simple syntax that makes it easy to write tests quickly.
  3. Flexibility: Pytest offers a high degree of flexibility, allowing you to customize and extend it to meet your testing requirements.
  4. Compatibility: Pytest is compatible with a wide range of testing tools, making it easy to integrate with other tools in your testing stack.
  5. Parallel Execution: Pytest can execute tests in parallel, which can reduce the overall testing time.

When not to use pytest:

  1. Small projects: If you are working on a small project, using pytest may not be necessary, as it may add unnecessary overhead to your project.
  2. Simple testing needs: If you only need to run a few simple tests, using a more complex framework like pytest may not be necessary.
  3. Compatibility: If you are working with a testing tool that is not compatible with pytest, using it may not be feasible.
  4. Learning curve: If your team is not familiar with pytest, the learning curve may be steep, which could slow down your testing efforts.

In conclusion, pytest is a powerful and flexible automation testing framework that is well-suited for large codebases and complex testing needs. However, if you have a small project or simple testing needs, or if your team is not familiar with pytest, using it may not be the best option.

Don’t forget to read detailed analysis, Please navigate to this article

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Kunaal T

Experienced Sr. Software QA Engineer. Expertise in API/UI/DB automation, Python/JS/Ruby, Playwright/Selenium/JMeter. Worked w/ Forbes best employers/startups.