Pytest markers are like tags. Tag your tests to keep them organized. Use markers to indicate test priority, or group them by performance, integration, or acceptance. Use them to skip tests under certain conditions, or mark them as expected failures. Use parametrization to run your test under different parameters.

A compilation of pro-tips. This page will be periodically updated.

Understanding these closely related methods can help us write better classes. The devs who use your code will thank you!

If you don’t already have a pyproject.toml file for your existing project, you should. It is required to use with pip install . and with poetry. Let’s take a look at what a pyproject file looks like.

When you write a function in MATLAB, each function typically is a single .m file. So let’s say you’ve written my_function() and saved that function as my_function.m. To gain access to this function, you would use the addpath function to add that script to your MATLAB’s search path. After calling addpath(/path/to/myfolder/), which contains myfunction.m, then you can call my_function(). How do these function imports work in Python?

A look at how the shoreline of Boston changed over time, which partially explains why the streets of Boston is so poorly laid out.