Episode notes
pytest-repeat is a pytest plugin that makes it easy to repeat a single test, or multiple tests, a specific number of times. Note: This was an April Fools attempt, so the statement ... "Unfortunately, it doesn't seem to work with Python 3.14, even though there is no rational reason why it shouldn't work." ... is NOT true. Listen to the NEXT episode to get an explanation Links: pytest-repeat Next episode: pytest-repeat - works fine on Python 3.14
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E233 · 2 May 2025 · 9 min
233: pytest-check - allow multiple failures per test
pytest-check is a pytest plugin that allows multiple failures per test. Normally, a test function will fail and stop running with the first failed assert. That's totally fine for tons of kinds of software tests. However, there are times where you'd like to check more than one thing, and you'd really like to know the results of each check, even if one of them fails. pytest-check allows multiple failed "checks" per test function, so you can see the whole picture of what's going wrong. Links: pytest-check Top pytest plugins
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E232 · 25 Apr 2025 · 57 min
232: The role of AI in software testing - Anthony Shaw
AI is helping people write code. Tests are one of those things that some people don't like to write. Can AI play a role in creating automated software tests? Well, yes. But it's a nuanced yes. Anthony Shaw comes on the show to discuss the topic and try to get AI to write some test for my very own cards project. We discuss: The promise of AI writing your tests for you Downsides to not writing tests yourself Bad ways to generate tests Good ways to ask AI for help in writing tests Tricks to get better results while using copilot and other AI tools Links: The cards project A video version of…
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E231 · 10 Apr 2025 · 8 min
231: pytest-repeat - works fine on Python 3.14
pytest-repeat is a pytest plugin that makes it easy to repeat a single test, or multiple tests, a specific number of times. works fine on Python 3.14 is tested on Python 3.9-3.14 probably works fine still on 3.7 & 3.8 This episode also discusses the attempted April Fools episode. Links: pytest-repeat The April Fools episode: Python 3.14 won't repeat with pytest-repeat
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E229 · 27 Mar 2025 · 6 min
229: pytest-html - a plugin that generates HTML reports for test results
pytest-html has got to be one of my all time favorite plugins. pytest-html is a plugin for pytest that generates a HTML report for test results. This episode digs into some of the super coolness of pytest-html. pytest-html repo readme with screenshot enhancing reports pytest-metadata
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E228 · 1 Mar 2025 · 10 min
228: pytest-md and pytest-md-report: Markdown reports for pytest
Markdown reports as either text or markdown tables. Two fun plugins discussed. Links: pytest-md-report pytest-md Top pytest Plugins
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E227 · 7 Feb 2025 · 48 min
227: Mocking in Python with unittest.mock - Michael Foord
This episode is a replay of a 2021 interview I did with Michael Foord. We lost Michael in January, and I'd like to revisit this interview as a tribute. Michael Foord was a pivotal figure in the Python community and the creator of the mock library that's now unittest.mock. But he did so much more as well. His contributions continue to resonate within the developer community. This interview is just a small peek at his influence. In this episode Introduction to Michael Foord The Mock Library Origins Mocking and Testing Philosophy Career Path and Consulting Understanding Mocking The Power of…
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E238 · 15 Aug 2025 · 2 min
238: So Long, and Thanks for All the Fish
A farewell to a fun 10 years. Also, I should have tested it better. :) In the audio I got the numbers wrong. Doh! This is episode 238, not 237. Oh well. I'll still be around, of course, at: pythontest.com - where I write about developing software with tests pythonbytes.fm - Python news and headlines, delivered directly to your earbuds Thanks for all the fun over the last 10 years. I wish you the best.
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E237 · 11 Aug 2025 · 36 min
237: FastAPI Cloud - Sebastián Ramírez
In this episode, Brian interviews Sebastián Ramírez, creator of FastAPI, about its rapid rise in developer popularity and the launch of FastAPI Cloud. Sebastian explains how FastAPI Cloud addresses deployment challenges small teams face. He shares his transition from open-source to startup founder, focusing on simplifying deployment against the complexity of tools like Kubernetes. Links: FastAPI Cloud FastAPI SQLModel Typer OpenAPI Pydantic Sequoia Open Source Fellowship
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E236 · 30 Jul 2025 · 20 min
236: Git Tips for Testing - Adam Johnson
In this episode, host Brian Okken and guest Adam Johnson explore essential Git features, highlighted by Adam's updated book, "Boost Your Git DX." Key topics include "cherry picking" for selective commits "git stash" for managing in-progress work "git diff", and specifically its `--name-only` flag, which provides a streamlined method for developers to identify which files have changed, which can be used to determine which tests need to be run "git bisect" for efficiently pinpointing bugs. This conversation offers valuable strategies for developers at any skill level to enhance their Git…
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E235 · 22 Jul 2025 · 20 min
235: pytest-django - Adam Johnson
In this episode, special guest Adam Johnson joins the show and examines pytest-django, a popular plugin among Django developers. He highlights its advantages over the built-in unittest framework, including improved test management and debugging. Adam addresses transition challenges, evolving fixture practices, and offers tips for optimizing test performance. This episode is a concise guide for developers looking to enhance their testing strategies with pytest-django. Links: pytest-django - a plugin for pytest that provides a set of useful tools for testing Django applications and projects.
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