A pytest plugin to add markers based on fixtures used.
This plugin allows you to selectively run tests that require a certain fixture. This comes in handy if you're refactoring fixtures.
You can install "pytest-fixture-marker" via pip from PyPI:
$ pip install pytest-fixture-marker
Once installed, the plugin will automatically mark each test. Marker names are generated from the fixture names.
$ # run all tests that use the tempdir fixture $ pytest -m fixture_tempdir
If you're not happy with the marker name convention of adding a fixture_ prefix, you can
configure it by setting fixture_marker_expression in pytest.ini (or tox.ini or setup.cfg), or by
passing the --fixture-marker-expression argument. If both are specified the argument takes priority.
The fixture marker expression must be a format string that will be filled with one positional argument: the fixture name.
$ # use custom marker naming expression
$ pytest -m foobar_tempdir --fixture-marker-expression=foobar_{}
Contributions are very welcome. Tests can be run with tox, please ensure the coverage at least stays the same before you submit a pull request.
Distributed under the terms of the MIT license, "pytest-fixture-marker" is free and open source software
If you encounter any problems, please file an issue along with a detailed description.