Test & Code is a weekly podcast hosted by Brian Okken.
The show covers a wide array of topics including software engineering, development, testing, Python programming, and many related topics.
When we get into the implementation specifics, that's usually Python, such as Python packaging, tox, pytest, and unittest. However, well over half of the topics are language agnostic, such as data science, DevOps, TDD, public speaking, mentoring, feature testing, NoSQL databases, end to end testing, automation, continuous integration, development methods, Selenium, the testing pyramid, and DevOps.
July 9th, 2020 | 49 mins 21 secs
3d printing, finite state machine, fsm, hardware
Len Wanger works on industrial 3D printers. And I was pleased to find out that
there's a bunch of Python in those printers as well. We talk about 3D printing as well as finite state machines and testing software and hardware.
July 3rd, 2020 | 43 mins 54 secs
cli, rest api
Sebastián Ramírez is the developer behind FastAPI for Python REST APIs and Typer, for CLI applications. We discuss FastAPI, Typer, Swagger UI, interface design, autocompletion, and more.
June 26th, 2020 | 36 mins 6 secs
black, cpython, flit, packaging, pip, poetry, pyproject.toml, python, standard library, toml
Brett and I talk about some upcoming work on Python packaging, such as:
- editable install standardization
- other tools using pyproject.toml for configuration
- what should and shouldn't be in the standard library
- and a few tangents
June 25th, 2020 | 42 mins 48 secs
Code Coverage or Test Coverage is a way to measure what lines of code and branches in your code that are utilized during testing. Coverage tools are an important part of software engineering. But there's also lots of different opinions about using it. Should you try for 100% coverage? What code can and should you exclude? What about targets?
June 18th, 2020 | 51 mins 17 secs
ides, pytest, python, testing, vs code
The Python extension for VS Code is most downloaded extension for VS Code.
Brett Cannon is the manager for the distributed development team of the Python extension for VS Code.
In this episode, Brett and I discuss the Python extension and VS Code.
June 7th, 2020 | 51 mins 27 secs
plugins, pytest, software testing
pytest plugins are an amazing way to supercharge your test suites, leveraging great solutions from people solving test problems all over the world. In this episode Michael and I discuss 15 favorite plugins that you should know about.
May 30th, 2020 | 42 mins 21 secs
adafruit, circuitpython, live coding, oh my zsh, online conferences, python, twitch, wfh
Nina's been up to a lot lately, so we talk about quite a bit, including live coding on twitch.tv, online conferences, Python Tea (a new online version of the hallway track), Python on hardware, Adafruit, CircuitPython, tricking out your command prompt, working from home, and more.
May 24th, 2020 | 30 mins 45 secs
psf, python software foundation
Ewa Jodlowska, the Python Software Foundation Executive Director, and Christopher Neugebauer, a current board member, discuss what the PSF is and does, what board directors do, and how you can be part of the exciting mission of the PSF.
May 15th, 2020 | 30 mins 2 secs
Technical debt has to be dealt with on a regular basis to have a healthy product and development team. The impacts include emotional drain on engineers and slowing down development and can adversely affect your hiring ability and retention. But really, what is technical debt? Can we measure it? How do we reduce it, and when?
May 8th, 2020 | 45 mins 2 secs
"Code is read much more often than it is written." - Guido van Rossum
This is true for both production code and test code.
David Seddon came up with 6 principles to help us write more readable tests.
We discuss these, as well as more benefits of readable tests.
May 2nd, 2020 | 48 mins 34 secs
pytest, python, software testing, subtest, unittest
Subtests are a way to continue a test function after an assert fails.
Paul Ganssle and Brian Okken discuss what subtests are, why you might want them, and what to watch out for if you use them.
April 25th, 2020 | 24 mins 56 secs
django, pytest, software testing, unittest
Django supports testing out of the box with some cool extensions to unittest. However, many people are using pytest for their Django testing, mostly using the pytest-django plugin.
Adam Parkin, who is known online as CodependentCodr, joins us to talk about migrating an existing Django project from unittest to pytest. Adam tells us just how easy this is.
April 14th, 2020 | 29 mins 34 secs
cd, ci, devops, financial services, tdd, testing
Financial services have their own unique testing development challenges. But they also have lots of the same challenges as many other software projects. Eric Bergemann from Paragon discusses testing, DevOps, CI, and lots of other great testing and development topics.
April 9th, 2020 | 32 mins 1 sec
data processing, data science, pyspark, python
Apache Spark is a unified analytics engine for large-scale data processing.
PySpark blends the powerful Spark big data processing engine with the Python programming language to provide a data analysis platform that can scale up for nearly any task.
March 27th, 2020 | 36 mins 18 secs
hypothesis, property based testing, python
Hypothesis is the Python tool used for property based testing.
Hypothesis claims to combine "human understanding of your problem domain with machine intelligence to improve the quality of your testing process while spending less time writing tests."
Alexander Hultnér introduces us to property based testing in Python with Hypothesis.
March 20th, 2020 | 49 mins 58 secs
pycharm, pytest, software testing
IDEs can help people with automated testing.
In this episode, Paul Everitt and Brian discuss ways IDEs can encourage testing and make it easier for everyone, including beginners. We discuss features that exist and are great, as well as what is missing.
The conversation also includes topics around being welcoming to new contributors for both open source and professional projects.