This is a podcast episode. How pytest, unittest, and nose deal with assertions. The job of the test framework to tell developers how and why their tests faile

This is a podcast episode. How pytest, unittest, and nose deal with assertions. The job of the test framework to tell developers how and why their tests failed is a difficult job. In this episode I talk about assert helper functions and the 3 methods pytest uses to get around having users need to use assert helper functions.