I demonstrate how you can use pytest’s fixture system and the plug-in pytest-asyncio to reduce the boilerplate code required for testing networking libraries.

Pytest currently offers no helpers for testing (asyncio) coroutines. Its powerful plug-in architecture allows you fix that and write elegant tests for coroutines.

The third and last part of this series is again just about testing. While the previous article focused on unit testing, this one will be about testing complete PyZMQ processes …

This is the second part of the series Designing and Testing PyZMQ Applications. In the first part, I wrote about designing a PyZMQ application, so this time it’s all …

ZeroMQ (or ØMQ or ZMQ) is an intelligent messaging framework and described as “sockets on steroids”. That is, they look like normal TCP sockets but actually work as you’d …