Installation¶

Requirements¶

The plugin’s only runtime dependency is pytest itself.

Until the package is published to PyPI, install from the repository:

pip install git+ssh://git@github.com/xu-hao/pytest-probability.git

or from a local checkout, editable for development:

git clone git@github.com:xu-hao/pytest-probability.git
pip install -e pytest-probability

pytest discovers the plugin automatically through its pytest11 entry point — there is nothing to enable. Two quick checks:

$ pytest --version -v
...
registered plugins:
  probability-0.2.0 at .../pytest_probability/plugin.py

$ pytest --help | grep -A2 prob-runs
  --prob-runs=N         Run every case N times (default: prob_runs ini
                        or 1)

The header of every test session also lists it:

plugins: probability-0.2.0

For a single session:

pytest -p no:probability

With the plugin disabled, bench_*.py files are simply not collected; your regular tests are unaffected either way.