testfinder - Find tests easier

Command-line tool to find, print all the test cases in a project.

• Find your test methods, class names faster.
• Integrate with other search/filtering/autocomplete tools like bash, grep, fzf.
• Defaults to pytest test invocation syntax. -- Other invocation syntax like Django coming soon!

Install

pip install testfinder

Usage

cd <project-root>
testfinder

with fzf

fzf is an interactive Unix filter for command-line that can be used with any list and supports fuzzy searches.

• Install fzf

• Run pytest and find your test

pytest $(testfinder | fzf)

How does it work?

In Python the files containing tests usually have the following naming conventions:

• tests.py
• test_*.py
• *_test.py
• tests/__init__.py

It enumerates all the files above, and discovers all the test cases in those files with a few simple regexes.