https://github.com/tvorog/pytest-lazy-fixture

It helps to use fixtures in pytest.mark.parametrize
https://github.com/tvorog/pytest-lazy-fixture

pytest pytest-plugin python python3 test testing

Last synced: 3 months ago
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It helps to use fixtures in pytest.mark.parametrize

• Host: GitHub
• URL: https://github.com/tvorog/pytest-lazy-fixture
• Owner: TvoroG
• License: mit
• Created: 2016-09-29T23:52:48.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2023-10-02T21:31:31.000Z (about 1 year ago)
• Last Synced: 2024-07-31T15:07:41.729Z (3 months ago)
• Topics: pytest, pytest-plugin, python, python3, test, testing
• Language: Python
• Size: 69.3 KB
• Stars: 373
• Watchers: 8
• Forks: 29
• Open Issues: 23
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

Awesome Lists containing this project

• awesome-pytest - pytest-lazy-fixtures - Use your fixtures in `@pytest.mark.parametrize`. (Plugins)

README

        
pytest-lazy-fixture |travis-ci| |appveyor| |pypi|

=================================================

Use your fixtures in ``@pytest.mark.parametrize``.

Installation

------------

.. code-block:: shell

    pip install pytest-lazy-fixture

Usage

-----

pytest-lazy-fixture lets you use a fixture as one of the values passed

in ``@pytest.mark.parametrize``:

.. code-block:: python

    import pytest

    from pytest_lazyfixture import lazy_fixture

    @pytest.fixture

    def one():

        return 1

    @pytest.mark.parametrize('arg1,arg2', [

        ('val1', lazy_fixture('one')),

    ])

    def test_func(arg1, arg2):

        assert arg2 == 1

This can be even more useful when the fixture is itself parametrized:

.. code-block:: python

    import pytest

    from pytest_lazyfixture import lazy_fixture

    @pytest.fixture(params=[1, 2])

    def one(request):

        return request.param

    @pytest.mark.parametrize('arg1,arg2', [

        ('val1', lazy_fixture('one')),

    ])

    def test_func(arg1, arg2):

        assert arg2 in [1, 2]

Also you can use it as a parameter in ``@pytest.fixture``:

.. code-block:: python

    import pytest

    from pytest_lazyfixture import lazy_fixture

    @pytest.fixture(params=[

        lazy_fixture('one'),

        lazy_fixture('two')

    ])

    def some(request):

        return request.param

    @pytest.fixture

    def one():

        return 1

    @pytest.fixture

    def two():

        return 2

    def test_func(some):

        assert some in [1, 2]

Please see `tests `_ for more examples.

Contributing

------------

Contributions are very welcome. Tests can be run with ``tox``.

License

-------

Distributed under the terms of the ``MIT`` license,

``pytest-lazy-fixture`` is free and open source software

Issues

------

If you encounter any problems, please ``file an issue`` along with a

detailed description.

.. |travis-ci| image:: https://travis-ci.org/TvoroG/pytest-lazy-fixture.svg?branch=master

    :target: https://travis-ci.org/TvoroG/pytest-lazy-fixture

.. |appveyor| image:: https://ci.appveyor.com/api/projects/status/github/TvoroG/pytest-fixture-mark?branch=master&svg=true

    :target: https://ci.appveyor.com/project/TvoroG/pytest-fixture-mark

.. |pypi| image:: https://badge.fury.io/py/pytest-lazy-fixture.svg

    :target: https://pypi.python.org/pypi/pytest-lazy-fixture/