Reusing test code

Learning Objectives

After working through this topic, you should be able to:

• employ pytest’s parametrize feature to use the same test function with different input parameters

• write granular tests with little extra effort and without code duplication

• remember where to look if you need to parametrize expected results, too

• explain what fixtures are and how read up on

Materials

Here is the Screencast and these are the slides.

Additional Materials

• pytest documentation of parametrizations

• pytest documentation of fixtures

Quiz