7eee5c1634
`reportinfo()` is the last remaining py.path-only code path in pytest, i.e. the last piece holding back py.path deprecation. The problem with it is that plugins/users use it from both sides -- implementing it (returning the value) and using it (using the return value). Dealing with implementers is easy enough -- allow to return `os.PathLike[str]`. But for callers who expect strictly `py.path` this will break and there's not really a good way to provide backward compat for this. From analyzing a corpus of 680 pytest plugins, the vast majority of `reportinfo` appearances are implementations, and the few callers don't actually access the path part of the return tuple. As for test suites that might access `reportinfo` (e.g. using `request.node.reportinfo()` or other ways), that is much harder to survey, but from the ones I searched, I only found case (`pytest_teamcity`, but even then it uses `str(fspath)` so is unlikely to be affected in practice). They are better served with using `node.location` or `node.path` directly. Therefore, just break it and change the return type to `str|os.PathLike[str]`. Refs #7259.
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:align: center
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------
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The ``pytest`` framework makes it easy to write small tests, yet
scales to support complex functional testing for applications and libraries.
An example of a simple test:
.. code-block:: python
# content of test_sample.py
def inc(x):
return x + 1
def test_answer():
assert inc(3) == 5
To execute it::
$ pytest
============================= test session starts =============================
collected 1 items
test_sample.py F
================================== FAILURES ===================================
_________________________________ test_answer _________________________________
def test_answer():
> assert inc(3) == 5
E assert 4 == 5
E + where 4 = inc(3)
test_sample.py:5: AssertionError
========================== 1 failed in 0.04 seconds ===========================
Due to ``pytest``'s detailed assertion introspection, only plain ``assert`` statements are used. See `getting-started <https://docs.pytest.org/en/stable/getting-started.html#our-first-test-run>`_ for more examples.
Features
--------
- Detailed info on failing `assert statements <https://docs.pytest.org/en/stable/assert.html>`_ (no need to remember ``self.assert*`` names)
- `Auto-discovery
<https://docs.pytest.org/en/stable/explanation/goodpractices.html#python-test-discovery>`_
of test modules and functions
- `Modular fixtures <https://docs.pytest.org/en/stable/explanation/fixtures.html>`_ for
managing small or parametrized long-lived test resources
- Can run `unittest <https://docs.pytest.org/en/stable/how-to/unittest.html>`_ (or trial),
`nose <https://docs.pytest.org/en/stable/how-to/nose.html>`_ test suites out of the box
- Python 3.6+ and PyPy3
- Rich plugin architecture, with over 850+ `external plugins <https://docs.pytest.org/en/latest/reference/plugin_list.html>`_ and thriving community
Documentation
-------------
For full documentation, including installation, tutorials and PDF documents, please see https://docs.pytest.org/en/stable/.
Bugs/Requests
-------------
Please use the `GitHub issue tracker <https://github.com/pytest-dev/pytest/issues>`_ to submit bugs or request features.
Changelog
---------
Consult the `Changelog <https://docs.pytest.org/en/stable/changelog.html>`__ page for fixes and enhancements of each version.
Support pytest
--------------
`Open Collective`_ is an online funding platform for open and transparent communities.
It provides tools to raise money and share your finances in full transparency.
It is the platform of choice for individuals and companies that want to make one-time or
monthly donations directly to the project.
See more details in the `pytest collective`_.
.. _Open Collective: https://opencollective.com
.. _pytest collective: https://opencollective.com/pytest
pytest for enterprise
---------------------
Available as part of the Tidelift Subscription.
The maintainers of pytest and thousands of other packages are working with Tidelift to deliver commercial support and
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Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use.
`Learn more. <https://tidelift.com/subscription/pkg/pypi-pytest?utm_source=pypi-pytest&utm_medium=referral&utm_campaign=enterprise&utm_term=repo>`_
Security
^^^^^^^^
pytest has never been associated with a security vulnerability, but in any case, to report a
security vulnerability please use the `Tidelift security contact <https://tidelift.com/security>`_.
Tidelift will coordinate the fix and disclosure.
License
-------
Copyright Holger Krekel and others, 2004-2021.
Distributed under the terms of the `MIT`_ license, pytest is free and open source software.
.. _`MIT`: https://github.com/pytest-dev/pytest/blob/main/LICENSE