pytest-everyfunc 0.1.2

A pytest plugin to detect completely untested functions using coverage

A pytest plugin to detect completely untested functions using coverage.

Motivation

If you add pytest-everyfunc to your CI, you can prevent yourself from checking in code that adds functions without tests.

Installation

$ pip install pytest-everyfunc

Usage

$ pytest --cov=mypackage --fail-on-untested
...
tests/test_script.py ........      [100%]
mypackage/foo.py:253: untested function: rv_logpdf
mypackage/bar.py:717: untested function: norms
mypackage/baz.py:86: untested function: prior_predictive_check_plot
Exit: Untested functions found.

The output shows the functions that were not called.

If –fail-on-untested is set, then the exit code is 32 (regardless whether tests succeed).

$ echo $?
32

git hook

add to .git/hooks/pre-commit the pytest command above.