Prepare release version 7.0.0rc1 (#9375) (#9377)

Co-authored-by: pytest bot <pytestbot@gmail.com>
(cherry picked from commit 85897eddc6d31c5825f5ca28f85e69b8d1506fc4)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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Florian Bruhin 2021-12-07 10:13:36 +01:00 committed by GitHub
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103 changed files with 666 additions and 448 deletions

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Improved docs for `pytester.copy_example`.

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Add automatically generated :ref:`plugin-list`. The list is updated on a periodic schedule.

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Tests are now ordered by definition order in more cases.
In a class hierarchy, tests from base classes are now consistently ordered before tests defined on their subclasses (reverse MRO order).

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Fixed an issue where ``__main__.py`` would raise an ``ImportError`` when ``--doctest-modules`` was provided.

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Added two environment variables :envvar:`PYTEST_THEME` and :envvar:`PYTEST_THEME_MODE` to let the users customize the pygments theme used.

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The :ref:`Node.reportinfo() <non-python tests>` function first return value type has been expanded from `py.path.local | str` to `os.PathLike[str] | str`.
Most plugins which refer to `reportinfo()` only define it as part of a custom :class:`pytest.Item` implementation.
Since `py.path.local` is a `os.PathLike[str]`, these plugins are unaffacted.
Plugins and users which call `reportinfo()`, use the first return value and interact with it as a `py.path.local`, would need to adjust by calling `py.path.local(fspath)`.
Although preferably, avoid the legacy `py.path.local` and use `pathlib.Path`, or use `item.location` or `item.path`, instead.
Note: pytest was not able to provide a deprecation period for this change.

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``py.path.local`` arguments for hooks have been deprecated. See :ref:`the deprecation note <legacy-path-hooks-deprecated>` for full details.
``py.path.local`` arguments to Node constructors have been deprecated. See :ref:`the deprecation note <node-ctor-fspath-deprecation>` for full details.
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).

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Added :meth:`cache.mkdir() <pytest.Cache.mkdir>`, which is similar to the existing :meth:`cache.makedir() <pytest.Cache.makedir>`,
but returns a :class:`pathlib.Path` instead of a legacy ``py.path.local``.
Added a ``paths`` type to :meth:`parser.addini() <pytest.Parser.addini>`,
as in ``parser.addini("mypaths", "my paths", type="paths")``,
which is similar to the existing ``pathlist``,
but returns a list of :class:`pathlib.Path` instead of legacy ``py.path.local``.

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Directly constructing the following classes is now deprecated:
- ``_pytest.mark.structures.Mark``
- ``_pytest.mark.structures.MarkDecorator``
- ``_pytest.mark.structures.MarkGenerator``
- ``_pytest.python.Metafunc``
- ``_pytest.runner.CallInfo``
- ``_pytest._code.ExceptionInfo``
- ``_pytest.config.argparsing.Parser``
- ``_pytest.config.argparsing.OptionGroup``
- ``_pytest.pytester.HookRecorder``
These constructors have always been considered private, but now issue a deprecation warning, which may become a hard error in pytest 8.

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The types of objects used in pytest's API are now exported so they may be used in type annotations.
The newly-exported types are:
- ``pytest.Config`` for :class:`Config <pytest.Config>`.
- ``pytest.Mark`` for :class:`marks <pytest.Mark>`.
- ``pytest.MarkDecorator`` for :class:`mark decorators <pytest.MarkDecorator>`.
- ``pytest.MarkGenerator`` for the :class:`pytest.mark <pytest.MarkGenerator>` singleton.
- ``pytest.Metafunc`` for the :class:`metafunc <pytest.MarkGenerator>` argument to the :func:`pytest_generate_tests <pytest.hookspec.pytest_generate_tests>` hook.
- ``pytest.CallInfo`` for the :class:`CallInfo <pytest.CallInfo>` type passed to various hooks.
- ``pytest.PytestPluginManager`` for :class:`PytestPluginManager <pytest.PytestPluginManager>`.
- ``pytest.ExceptionInfo`` for the :class:`ExceptionInfo <pytest.ExceptionInfo>` type returned from :func:`pytest.raises` and passed to various hooks.
- ``pytest.Parser`` for the :class:`Parser <pytest.Parser>` type passed to the :func:`pytest_addoption <pytest.hookspec.pytest_addoption>` hook.
- ``pytest.OptionGroup`` for the :class:`OptionGroup <pytest.OptionGroup>` type returned from the :func:`parser.addgroup <pytest.Parser.getgroup>` method.
- ``pytest.HookRecorder`` for the :class:`HookRecorder <pytest.HookRecorder>` type returned from :class:`~pytest.Pytester`.
- ``pytest.RecordedHookCall`` for the :class:`RecordedHookCall <pytest.HookRecorder>` type returned from :class:`~pytest.HookRecorder`.
- ``pytest.RunResult`` for the :class:`RunResult <pytest.RunResult>` type returned from :class:`~pytest.Pytester`.
- ``pytest.LineMatcher`` for the :class:`LineMatcher <pytest.RunResult>` type used in :class:`~pytest.RunResult` and others.
- ``pytest.TestReport`` for the :class:`TestReport <pytest.TestReport>` type used in various hooks.
- ``pytest.CollectReport`` for the :class:`CollectReport <pytest.CollectReport>` type used in various hooks.
Constructing most of them directly is not supported; they are only meant for use in type annotations.
Doing so will emit a deprecation warning, and may become a hard-error in pytest 8.0.
Subclassing them is also not supported. This is not currently enforced at runtime, but is detected by type-checkers such as mypy.

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A deprecation scheduled to be removed in a major version X (e.g. pytest 7, 8, 9, ...) now uses warning category `PytestRemovedInXWarning`,
a subclass of :class:`~pytest.PytestDeprecationWarning`,
instead of :class:`PytestDeprecationWarning` directly.
See :ref:`backwards-compatibility` for more details.

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:ref:`--import-mode=importlib <import-modes>` now works with features that
depend on modules being on :py:data:`sys.modules`, such as :mod:`pickle` and :mod:`dataclasses`.

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Improved error messages when parsing warning filters.
Previously pytest would show an internal traceback, which besides being ugly sometimes would hide the cause
of the problem (for example an ``ImportError`` while importing a specific warning type).

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Fixed failing ``staticmethod`` test cases if they are inherited from a parent test class.

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Migrate to ``setuptools_scm`` 6.x to use ``SETUPTOOLS_SCM_PRETEND_VERSION_FOR_PYTEST`` for more robust release tooling.

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The following hooks now receive an additional ``pathlib.Path`` argument, equivalent to an existing ``py.path.local`` argument:
- :func:`pytest_ignore_collect <_pytest.hookspec.pytest_ignore_collect>` - The ``collection_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_collect_file <_pytest.hookspec.pytest_collect_file>` - The ``file_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_pycollect_makemodule <_pytest.hookspec.pytest_pycollect_makemodule>` - The ``module_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_report_header <_pytest.hookspec.pytest_report_header>` - The ``start_path`` parameter (equivalent to existing ``startdir`` parameter).
- :func:`pytest_report_collectionfinish <_pytest.hookspec.pytest_report_collectionfinish>` - The ``start_path`` parameter (equivalent to existing ``startdir`` parameter).
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).

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The following changes have been made to internal pytest types/functions:
- The ``path`` property of ``_pytest.code.Code`` returns ``Path`` instead of ``py.path.local``.
- The ``path`` property of ``_pytest.code.TracebackEntry`` returns ``Path`` instead of ``py.path.local``.
- The ``_pytest.code.getfslineno()`` function returns ``Path`` instead of ``py.path.local``.
- The ``_pytest.python.path_matches_patterns()`` function takes ``Path`` instead of ``py.path.local``.

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``testdir.makefile`` now silently accepts values which don't start with ``.`` to maintain backward compatibility with older pytest versions.
``pytester.makefile`` now issues a clearer error if the ``.`` is missing in the ``ext`` argument.

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Raising :class:`unittest.SkipTest` to skip collection of tests during the
pytest collection phase is deprecated. Use :func:`pytest.skip` instead.
Note: This deprecation only relates to using :class:`unittest.SkipTest` during test
collection. You are probably not doing that. Ordinary usage of
:class:`unittest.SkipTest` / :meth:`unittest.TestCase.skipTest` /
:func:`unittest.skip` in unittest test cases is fully supported.

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``--version`` now writes version information to ``stdout`` rather than ``stderr``.

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Internal Restructure: let ``python.PyObjMixin`` inherit from ``nodes.Node`` to carry over typing information.

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Implement ``Node.path`` as a ``pathlib.Path``. Both the old ``fspath`` and this new attribute gets set no matter whether ``path`` or ``fspath`` (deprecated) is passed to the constructor. It is a replacement for the ``fspath`` attribute (which represents the same path as ``py.path.local``). While ``fspath`` is not deprecated yet
due to the ongoing migration of methods like :meth:`~_pytest.Item.reportinfo`, we expect to deprecate it in a future release.
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).

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Fixed issue where pytest's ``faulthandler`` support would not dump traceback on crashes
if the :mod:`faulthandler` module was already enabled during pytest startup (using
``python -X dev -m pytest`` for example).

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Several behaviors of :meth:`Parser.addoption <pytest.Parser.addoption>` are now
scheduled for removal in pytest 8 (deprecated since pytest 2.4.0):
- ``parser.addoption(..., help=".. %default ..")`` - use ``%(default)s`` instead.
- ``parser.addoption(..., type="int/string/float/complex")`` - use ``type=int`` etc. instead.

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Fixed an issue where illegal directory characters derived from ``getpass.getuser()`` raised an ``OSError``.

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Improved :func:`pytest.approx` assertion messages for sequences of numbers.
The assertion messages now dumps a table with the index and the error of each diff.
Example::
> assert [1, 2, 3, 4] == pytest.approx([1, 3, 3, 5])
E assert comparison failed for 2 values:
E Index | Obtained | Expected
E 1 | 2 | 3 +- 3.0e-06
E 3 | 4 | 5 +- 5.0e-06

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Recommend `numpy.testing <https://numpy.org/doc/stable/reference/routines.testing.html>`__ module on :func:`pytest.approx` documentation.

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Fix ``Class.from_parent`` so it forwards extra keyword arguments to the constructor.

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The test selection options ``pytest -k`` and ``pytest -m`` now support matching
names containing forward slash (``/``) characters.

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The ``@pytest.mark.skip`` decorator now correctly handles its arguments. When the ``reason`` argument is accidentally given both positional and as a keyword (e.g. because it was confused with ``skipif``), a ``TypeError`` now occurs. Before, such tests were silently skipped, and the positional argument ignored. Additionally, ``reason`` is now documented correctly as positional or keyword (rather than keyword-only).

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Use private names for internal fixtures that handle classic setup/teardown so that they don't show up with the default ``--fixtures`` invocation (but they still show up with ``--fixtures -v``).

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By default, pytest will truncate long strings in assert errors so they don't clutter the output too much,
currently at ``240`` characters by default.
However, in some cases the longer output helps, or is even crucial, to diagnose a failure. Using ``-v`` will
now increase the truncation threshold to ``2400`` characters, and ``-vv`` or higher will disable truncation entirely.

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:func:`pytest.approx` now works on :class:`~decimal.Decimal` within mappings/dicts and sequences/lists.

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Improve error message when :func:`pytest.skip` is used at module level without passing `allow_module_level=True`.

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Defining a custom pytest node type which is both an :class:`pytest.Item <Item>` and a :class:`pytest.Collector <Collector>` (e.g. :class:`pytest.File <File>`) now issues a warning.
It was never sanely supported and triggers hard to debug errors.
See :ref:`the deprecation note <diamond-inheritance-deprecated>` for full details.

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The :confval:`required_plugins` config option now works correctly when pre-releases of plugins are installed, rather than falsely claiming that those plugins aren't installed at all.

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``-c <config file>`` now also properly defines ``rootdir`` as the directory that contains ``<config file>``.

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:meth:`pytest.MonkeyPatch.syspath_prepend` no longer fails when
``setuptools`` is not installed.
It now only calls :func:`pkg_resources.fixup_namespace_packages` if
``pkg_resources`` was previously imported, because it is not needed otherwise.

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Fixed issue where :meth:`unittest.TestCase.setUpClass` is not called when a test has `/` in its name since pytest 6.2.0.
This refers to the path part in pytest node IDs, e.g. ``TestClass::test_it`` in the node ID ``tests/test_file.py::TestClass::test_it``.
Now, instead of assuming that the test name does not contain ``/``, it is assumed that test path does not contain ``::``. We plan to hopefully make both of these work in the future.

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Introduce fix to handle precision width in ``log-cli-format`` in turn to fix output coloring for certain formats.

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:func:`pytest_cmdline_preparse <_pytest.hookspec.pytest_cmdline_preparse>` has been officially deprecated. It will be removed in a future release. Use :func:`pytest_load_initial_conftests <_pytest.hookspec.pytest_load_initial_conftests>` instead.
See :ref:`the deprecation note <cmdline-preparse-deprecated>` for full details.

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pytest invocations with ``--fixtures-per-test`` and ``--fixtures`` have been enriched with:
- Fixture location path printed with the fixture name.
- First section of the fixture's docstring printed under the fixture name.
- Whole of fixture's docstring printed under the fixture name using ``--verbose`` option.

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:func:`pytest.warns(None) <pytest.warns>` is now deprecated because many people used
it to mean "this code does not emit warnings", but it actually had the effect of
checking that the code emits at least one warning of any type - like ``pytest.warns()``
or ``pytest.warns(Warning)``.

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Help text for ``--pdbcls`` more accurately reflects the option's behavior.

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Drop a workaround for `pyreadline <https://github.com/pyreadline/pyreadline>`__ that made it work with ``--pdb``.
The workaround was introduced in `#1281 <https://github.com/pytest-dev/pytest/pull/1281>`__ in 2015, however since then
`pyreadline seems to have gone unmaintained <https://github.com/pyreadline/pyreadline/issues/58>`__, is `generating
warnings <https://github.com/pytest-dev/pytest/issues/8847>`__, and will stop working on Python 3.10.

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New :ref:`version-tuple` attribute, which makes it simpler for users to do something depending on the pytest version (such as declaring hooks which are introduced in later versions).

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Switch TOML parser from ``toml`` to ``tomli`` for TOML v1.0.0 support in ``pyproject.toml``.

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Fixed internal error when skipping doctests.

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It is now possible to add colors to custom log levels on cli log.
By using :func:`add_color_level <_pytest.logging.add_color_level>` from a ``pytest_configure`` hook, colors can be added::
logging_plugin = config.pluginmanager.get_plugin('logging-plugin')
logging_plugin.log_cli_handler.formatter.add_color_level(logging.INFO, 'cyan')
logging_plugin.log_cli_handler.formatter.add_color_level(logging.SPAM, 'blue')
See :ref:`log_colors` for more information.

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Ensure ``regendoc`` opts out of ``TOX_ENV`` cachedir selection to ensure independent example test runs.

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When showing fixture paths in `--fixtures` or `--fixtures-by-test`, fixtures coming from pytest itself now display an elided path, rather than the full path to the file in the `site-packages` directory.

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Complex numbers are now treated like floats and integers when generating parameterization IDs.

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The private ``CallSpec2._arg2scopenum`` attribute has been removed after an internal refactoring.

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Added :class:`pytest.Stash`, a facility for plugins to store their data on :class:`~pytest.Config` and :class:`~_pytest.nodes.Node`\s in a type-safe and conflict-free manner.
See :ref:`plugin-stash` for details.

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:func:`pytest.skip(msg=...) <pytest.skip>`, :func:`pytest.fail(msg=...) <pytest.fail>` and :func:`pytest.exit(msg=...) <pytest.exit>`
signatures now accept a ``reason`` argument instead of ``msg``. Using ``msg`` still works, but is deprecated and will be removed in a future release.
This was changed for consistency with :func:`pytest.mark.skip <pytest.mark.skip>` and :func:`pytest.mark.xfail <pytest.mark.xfail>` which both accept
``reason`` as an argument.

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:class:`RunResult <_pytest.pytester.RunResult>` method :meth:`assert_outcomes <_pytest.pytester.RunResult.assert_outcomes>` now accepts a
``warnings`` argument to assert the total number of warnings captured.

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``--debug`` flag now accepts a :class:`str` file to route debug logs into, remains defaulted to `pytestdebug.log`.

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:func:`pytest_assertion_pass <_pytest.hookspec.pytest_assertion_pass>` is no longer considered experimental and
future changes to it will be considered more carefully.

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The test selection options ``pytest -k`` and ``pytest -m`` now support matching names containing backslash (`\\`) characters.
Backslashes are treated literally, not as escape characters (the values being matched against are already escaped).

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Fix `pytest -vv` crashing with an internal exception `AttributeError: 'str' object has no attribute 'relative_to'` in some cases.

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Full diffs are now always shown for equality assertions of iterables when
`CI` or ``BUILD_NUMBER`` is found in the environment, even when ``-v`` isn't
used.

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Using :func:`pytest.approx` in a boolean context now raises an error hinting at the proper usage.
It is apparently common for users to mistakenly use ``pytest.approx`` like this:
.. code-block:: python
assert pytest.approx(actual, expected)
While the correct usage is:
.. code-block:: python
assert actual == pytest.approx(expected)
The new error message helps catch those mistakes.

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``--stepwise-skip`` now implicitly enables ``--stepwise`` and can be used on its own.

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Fixed confusing error message when ``request.fspath`` / ``request.path`` was accessed from a session-scoped fixture.

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:class:`RunResult <_pytest.pytester.RunResult>` method :meth:`assert_outcomes <_pytest.pytester.RunResult.assert_outcomes>` now accepts a
``deselected`` argument to assert the total number of deselected tests.

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Added :confval:`pythonpath` setting that adds listed paths to :data:`sys.path` for the duration of the test session. If you currently use the pytest-pythonpath or pytest-srcpaths plugins, you should be able to replace them with built-in `pythonpath` setting.

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Fixed the URL used by ``--pastebin`` to use `bpa.st <http://bpa.st>`__.

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The end line number and end column offset are now properly set for rewritten assert statements.

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Support for the ``files`` API from ``importlib.resources`` within rewritten files.

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Add github action to upload coverage report to codecov instead of bash uploader.

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:meth:`pytest.Cache.set` now preserves key order when saving dicts.

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Remove incorrect docs about ``confcutdir`` being a configuration option: it can only be set through the ``--confcutdir`` command-line option.

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Changed the command used to create sdist and wheel artifacts: using the build package instead of setup.py.

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Upgrade readthedocs configuration to use a `newer Ubuntu version <https://blog.readthedocs.com/new-build-specification/>`__` with better unicode support for PDF docs.

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The nose compatibility module-level fixtures `setup()` and `teardown()` are now only called once per module, instead of for each test function.
They are now called even if object-level `setup`/`teardown` is defined.

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The ``pytest.Instance`` collector type has been removed.
Importing ``pytest.Instance`` or ``_pytest.python.Instance`` returns a dummy type and emits a deprecation warning.
See :ref:`instance-collector-deprecation` for details.

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**PytestRemovedIn7Warning deprecation warnings are now errors by default.**
Following our plan to remove deprecated features with as little disruption as
possible, all warnings of type ``PytestRemovedIn7Warning`` now generate errors
instead of warning messages by default.
**The affected features will be effectively removed in pytest 7.1**, so please consult the
:ref:`deprecations` section in the docs for directions on how to update existing code.
In the pytest ``7.0.X`` series, it is possible to change the errors back into warnings as a
stopgap measure by adding this to your ``pytest.ini`` file:
.. code-block:: ini
[pytest]
filterwarnings =
ignore::pytest.PytestRemovedIn7Warning
But this will stop working when pytest ``7.1`` is released.
**If you have concerns** about the removal of a specific feature, please add a
comment to :issue:`9308`.

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Various methods commonly used for :ref:`non-python tests` are now correctly documented in the reference docs. They were undocumented previously.

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Correct minor typos in doc/en/example/special.rst.

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@ -6,6 +6,7 @@ Release announcements
:maxdepth: 2
release-7.0.0rc1
release-6.2.5
release-6.2.4
release-6.2.3

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@ -0,0 +1,74 @@
pytest-7.0.0rc1
=======================================
The pytest team is proud to announce the 7.0.0rc1 prerelease!
This is a prerelease, not intended for production use, but to test the upcoming features and improvements
in order to catch any major problems before the final version is released to the major public.
We appreciate your help testing this out before the final release, making sure to report any
regressions to our issue tracker:
https://github.com/pytest-dev/pytest/issues
When doing so, please include the string ``[prerelease]`` in the title.
You can upgrade from PyPI via:
pip install pytest==7.0.0rc1
Users are encouraged to take a look at the CHANGELOG carefully:
https://docs.pytest.org/en/stable/changelog.html
Thanks to all the contributors to this release:
* Adam J. Stewart
* Alexander King
* Amin Alaee
* Andrew Neitsch
* Anthony Sottile
* Ben Davies
* Bernát Gábor
* Brian Okken
* Bruno Oliveira
* Cristian Vera
* David Szotten
* Eddie
* Emmanuel Arias
* Emmanuel Meric de Bellefon
* Eric Liu
* Florian Bruhin
* GergelyKalmar
* Graeme Smecher
* Harshna
* Hugo van Kemenade
* Jakub Kulík
* James Myatt
* Jeff Rasley
* Kale Kundert
* Miro Hrončok
* Naveen-Pratap
* Oleg Höfling
* Ran Benita
* Ronny Pfannschmidt
* Simon K
* Srip
* Sören Wegener
* Taneli Hukkinen
* Terje Runde
* Thomas Grainger
* Thomas Hisch
* William Jamir Silva
* Zac Hatfield-Dodds
* andrewdotn
* denivyruck
* ericluoliu
* oleg.hoefling
* symonk
* ziebam
* Éloi Rivard
Happy testing,
The pytest Development Team

View File

@ -18,11 +18,11 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
$ pytest --fixtures -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collected 0 items
cache -- ../../../..$PYTHON_SITE/_pytest/cacheprovider.py:520
cache -- .../_pytest/cacheprovider.py:510
Return a cache object that can persist state between testing sessions.
cache.get(key, default)
@ -33,39 +33,39 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
Values can be any object handled by the json stdlib module.
capsys -- ../../../..$PYTHON_SITE/_pytest/capture.py:903
capsys -- .../_pytest/capture.py:878
Enable text capturing of writes to ``sys.stdout`` and ``sys.stderr``.
The captured output is made available via ``capsys.readouterr()`` method
calls, which return a ``(out, err)`` namedtuple.
``out`` and ``err`` will be ``text`` objects.
capsysbinary -- ../../../..$PYTHON_SITE/_pytest/capture.py:920
capsysbinary -- .../_pytest/capture.py:895
Enable bytes capturing of writes to ``sys.stdout`` and ``sys.stderr``.
The captured output is made available via ``capsysbinary.readouterr()``
method calls, which return a ``(out, err)`` namedtuple.
``out`` and ``err`` will be ``bytes`` objects.
capfd -- ../../../..$PYTHON_SITE/_pytest/capture.py:937
capfd -- .../_pytest/capture.py:912
Enable text capturing of writes to file descriptors ``1`` and ``2``.
The captured output is made available via ``capfd.readouterr()`` method
calls, which return a ``(out, err)`` namedtuple.
``out`` and ``err`` will be ``text`` objects.
capfdbinary -- ../../../..$PYTHON_SITE/_pytest/capture.py:954
capfdbinary -- .../_pytest/capture.py:929
Enable bytes capturing of writes to file descriptors ``1`` and ``2``.
The captured output is made available via ``capfd.readouterr()`` method
calls, which return a ``(out, err)`` namedtuple.
``out`` and ``err`` will be ``byte`` objects.
doctest_namespace [session scope] -- ../../../..$PYTHON_SITE/_pytest/doctest.py:728
doctest_namespace [session scope] -- .../_pytest/doctest.py:731
Fixture that returns a :py:class:`dict` that will be injected into the
namespace of doctests.
pytestconfig [session scope] -- ../../../..$PYTHON_SITE/_pytest/fixtures.py:1372
pytestconfig [session scope] -- .../_pytest/fixtures.py:1365
Session-scoped fixture that returns the session's :class:`pytest.Config`
object.
@ -75,7 +75,7 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
if pytestconfig.getoption("verbose") > 0:
...
record_property -- ../../../..$PYTHON_SITE/_pytest/junitxml.py:282
record_property -- .../_pytest/junitxml.py:282
Add extra properties to the calling test.
User properties become part of the test report and are available to the
@ -89,13 +89,13 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
def test_function(record_property):
record_property("example_key", 1)
record_xml_attribute -- ../../../..$PYTHON_SITE/_pytest/junitxml.py:305
record_xml_attribute -- .../_pytest/junitxml.py:305
Add extra xml attributes to the tag for the calling test.
The fixture is callable with ``name, value``. The value is
automatically XML-encoded.
record_testsuite_property [session scope] -- ../../../..$PYTHON_SITE/_pytest/junitxml.py:343
record_testsuite_property [session scope] -- .../_pytest/junitxml.py:343
Record a new ``<property>`` tag as child of the root ``<testsuite>``.
This is suitable to writing global information regarding the entire test
@ -114,10 +114,27 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
.. warning::
Currently this fixture **does not work** with the
`pytest-xdist <https://github.com/pytest-dev/pytest-xdist>`__ plugin. See issue
`#7767 <https://github.com/pytest-dev/pytest/issues/7767>`__ for details.
`pytest-xdist <https://github.com/pytest-dev/pytest-xdist>`__ plugin. See
:issue:`7767` for details.
caplog -- ../../../..$PYTHON_SITE/_pytest/logging.py:491
tmpdir_factory [session scope] -- .../_pytest/legacypath.py:292
Return a :class:`pytest.TempdirFactory` instance for the test session.
tmpdir -- .../_pytest/legacypath.py:299
Return a temporary directory path object which is unique to each test
function invocation, created as a sub directory of the base temporary
directory.
By default, a new base temporary directory is created each test session,
and old bases are removed after 3 sessions, to aid in debugging. If
``--basetemp`` is used then it is cleared each session. See :ref:`base
temporary directory`.
The returned object is a `legacy_path`_ object.
.. _legacy_path: https://py.readthedocs.io/en/latest/path.html
caplog -- .../_pytest/logging.py:483
Access and control log capturing.
Captured logs are available through the following properties/methods::
@ -128,7 +145,7 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
* caplog.record_tuples -> list of (logger_name, level, message) tuples
* caplog.clear() -> clear captured records and formatted log output string
monkeypatch -- ../../../..$PYTHON_SITE/_pytest/monkeypatch.py:29
monkeypatch -- .../_pytest/monkeypatch.py:29
A convenient fixture for monkey-patching.
The fixture provides these methods to modify objects, dictionaries or
@ -147,33 +164,16 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
fixture has finished. The ``raising`` parameter determines if a KeyError
or AttributeError will be raised if the set/deletion operation has no target.
recwarn -- ../../../..$PYTHON_SITE/_pytest/recwarn.py:29
recwarn -- .../_pytest/recwarn.py:29
Return a :class:`WarningsRecorder` instance that records all warnings emitted by test functions.
See https://docs.python.org/library/how-to/capture-warnings.html for information
on warning categories.
tmpdir_factory [session scope] -- ../../../..$PYTHON_SITE/_pytest/tmpdir.py:210
Return a :class:`pytest.TempdirFactory` instance for the test session.
tmp_path_factory [session scope] -- ../../../..$PYTHON_SITE/_pytest/tmpdir.py:217
tmp_path_factory [session scope] -- .../_pytest/tmpdir.py:183
Return a :class:`pytest.TempPathFactory` instance for the test session.
tmpdir -- ../../../..$PYTHON_SITE/_pytest/tmpdir.py:232
Return a temporary directory path object which is unique to each test
function invocation, created as a sub directory of the base temporary
directory.
By default, a new base temporary directory is created each test session,
and old bases are removed after 3 sessions, to aid in debugging. If
``--basetemp`` is used then it is cleared each session. See :ref:`base
temporary directory`.
The returned object is a `legacy_path`_ object.
.. _legacy_path: https://py.readthedocs.io/en/latest/path.html
tmp_path -- ../../../..$PYTHON_SITE/_pytest/tmpdir.py:250
tmp_path -- .../_pytest/tmpdir.py:198
Return a temporary directory path object which is unique to each test
function invocation, created as a sub directory of the base temporary
directory.

View File

@ -28,6 +28,482 @@ with advance notice in the **Deprecations** section of releases.
.. towncrier release notes start
pytest 7.0.0rc1 (2021-12-06)
============================
Breaking Changes
----------------
- `#7259 <https://github.com/pytest-dev/pytest/issues/7259>`_: The :ref:`Node.reportinfo() <non-python tests>` function first return value type has been expanded from `py.path.local | str` to `os.PathLike[str] | str`.
Most plugins which refer to `reportinfo()` only define it as part of a custom :class:`pytest.Item` implementation.
Since `py.path.local` is a `os.PathLike[str]`, these plugins are unaffacted.
Plugins and users which call `reportinfo()`, use the first return value and interact with it as a `py.path.local`, would need to adjust by calling `py.path.local(fspath)`.
Although preferably, avoid the legacy `py.path.local` and use `pathlib.Path`, or use `item.location` or `item.path`, instead.
Note: pytest was not able to provide a deprecation period for this change.
- `#8246 <https://github.com/pytest-dev/pytest/issues/8246>`_: ``--version`` now writes version information to ``stdout`` rather than ``stderr``.
- `#8733 <https://github.com/pytest-dev/pytest/issues/8733>`_: Drop a workaround for `pyreadline <https://github.com/pyreadline/pyreadline>`__ that made it work with ``--pdb``.
The workaround was introduced in `#1281 <https://github.com/pytest-dev/pytest/pull/1281>`__ in 2015, however since then
`pyreadline seems to have gone unmaintained <https://github.com/pyreadline/pyreadline/issues/58>`__, is `generating
warnings <https://github.com/pytest-dev/pytest/issues/8847>`__, and will stop working on Python 3.10.
- `#9061 <https://github.com/pytest-dev/pytest/issues/9061>`_: Using :func:`pytest.approx` in a boolean context now raises an error hinting at the proper usage.
It is apparently common for users to mistakenly use ``pytest.approx`` like this:
.. code-block:: python
assert pytest.approx(actual, expected)
While the correct usage is:
.. code-block:: python
assert actual == pytest.approx(expected)
The new error message helps catch those mistakes.
- `#9277 <https://github.com/pytest-dev/pytest/issues/9277>`_: The ``pytest.Instance`` collector type has been removed.
Importing ``pytest.Instance`` or ``_pytest.python.Instance`` returns a dummy type and emits a deprecation warning.
See :ref:`instance-collector-deprecation` for details.
- `#9308 <https://github.com/pytest-dev/pytest/issues/9308>`_: **PytestRemovedIn7Warning deprecation warnings are now errors by default.**
Following our plan to remove deprecated features with as little disruption as
possible, all warnings of type ``PytestRemovedIn7Warning`` now generate errors
instead of warning messages by default.
**The affected features will be effectively removed in pytest 7.1**, so please consult the
:ref:`deprecations` section in the docs for directions on how to update existing code.
In the pytest ``7.0.X`` series, it is possible to change the errors back into warnings as a
stopgap measure by adding this to your ``pytest.ini`` file:
.. code-block:: ini
[pytest]
filterwarnings =
ignore::pytest.PytestRemovedIn7Warning
But this will stop working when pytest ``7.1`` is released.
**If you have concerns** about the removal of a specific feature, please add a
comment to :issue:`9308`.
Deprecations
------------
- `#7259 <https://github.com/pytest-dev/pytest/issues/7259>`_: ``py.path.local`` arguments for hooks have been deprecated. See :ref:`the deprecation note <legacy-path-hooks-deprecated>` for full details.
``py.path.local`` arguments to Node constructors have been deprecated. See :ref:`the deprecation note <node-ctor-fspath-deprecation>` for full details.
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).
- `#7469 <https://github.com/pytest-dev/pytest/issues/7469>`_: Directly constructing the following classes is now deprecated:
- ``_pytest.mark.structures.Mark``
- ``_pytest.mark.structures.MarkDecorator``
- ``_pytest.mark.structures.MarkGenerator``
- ``_pytest.python.Metafunc``
- ``_pytest.runner.CallInfo``
- ``_pytest._code.ExceptionInfo``
- ``_pytest.config.argparsing.Parser``
- ``_pytest.config.argparsing.OptionGroup``
- ``_pytest.pytester.HookRecorder``
These constructors have always been considered private, but now issue a deprecation warning, which may become a hard error in pytest 8.
- `#8242 <https://github.com/pytest-dev/pytest/issues/8242>`_: Raising :class:`unittest.SkipTest` to skip collection of tests during the
pytest collection phase is deprecated. Use :func:`pytest.skip` instead.
Note: This deprecation only relates to using :class:`unittest.SkipTest` during test
collection. You are probably not doing that. Ordinary usage of
:class:`unittest.SkipTest` / :meth:`unittest.TestCase.skipTest` /
:func:`unittest.skip` in unittest test cases is fully supported.
- `#8315 <https://github.com/pytest-dev/pytest/issues/8315>`_: Several behaviors of :meth:`Parser.addoption <pytest.Parser.addoption>` are now
scheduled for removal in pytest 8 (deprecated since pytest 2.4.0):
- ``parser.addoption(..., help=".. %default ..")`` - use ``%(default)s`` instead.
- ``parser.addoption(..., type="int/string/float/complex")`` - use ``type=int`` etc. instead.
- `#8447 <https://github.com/pytest-dev/pytest/issues/8447>`_: Defining a custom pytest node type which is both an :class:`pytest.Item <Item>` and a :class:`pytest.Collector <Collector>` (e.g. :class:`pytest.File <File>`) now issues a warning.
It was never sanely supported and triggers hard to debug errors.
See :ref:`the deprecation note <diamond-inheritance-deprecated>` for full details.
- `#8592 <https://github.com/pytest-dev/pytest/issues/8592>`_: :func:`pytest_cmdline_preparse <_pytest.hookspec.pytest_cmdline_preparse>` has been officially deprecated. It will be removed in a future release. Use :func:`pytest_load_initial_conftests <_pytest.hookspec.pytest_load_initial_conftests>` instead.
See :ref:`the deprecation note <cmdline-preparse-deprecated>` for full details.
- `#8645 <https://github.com/pytest-dev/pytest/issues/8645>`_: :func:`pytest.warns(None) <pytest.warns>` is now deprecated because many people used
it to mean "this code does not emit warnings", but it actually had the effect of
checking that the code emits at least one warning of any type - like ``pytest.warns()``
or ``pytest.warns(Warning)``.
- `#8948 <https://github.com/pytest-dev/pytest/issues/8948>`_: :func:`pytest.skip(msg=...) <pytest.skip>`, :func:`pytest.fail(msg=...) <pytest.fail>` and :func:`pytest.exit(msg=...) <pytest.exit>`
signatures now accept a ``reason`` argument instead of ``msg``. Using ``msg`` still works, but is deprecated and will be removed in a future release.
This was changed for consistency with :func:`pytest.mark.skip <pytest.mark.skip>` and :func:`pytest.mark.xfail <pytest.mark.xfail>` which both accept
``reason`` as an argument.
Features
--------
- `#5196 <https://github.com/pytest-dev/pytest/issues/5196>`_: Tests are now ordered by definition order in more cases.
In a class hierarchy, tests from base classes are now consistently ordered before tests defined on their subclasses (reverse MRO order).
- `#7132 <https://github.com/pytest-dev/pytest/issues/7132>`_: Added two environment variables :envvar:`PYTEST_THEME` and :envvar:`PYTEST_THEME_MODE` to let the users customize the pygments theme used.
- `#7259 <https://github.com/pytest-dev/pytest/issues/7259>`_: Added :meth:`cache.mkdir() <pytest.Cache.mkdir>`, which is similar to the existing :meth:`cache.makedir() <pytest.Cache.makedir>`,
but returns a :class:`pathlib.Path` instead of a legacy ``py.path.local``.
Added a ``paths`` type to :meth:`parser.addini() <pytest.Parser.addini>`,
as in ``parser.addini("mypaths", "my paths", type="paths")``,
which is similar to the existing ``pathlist``,
but returns a list of :class:`pathlib.Path` instead of legacy ``py.path.local``.
- `#7469 <https://github.com/pytest-dev/pytest/issues/7469>`_: The types of objects used in pytest's API are now exported so they may be used in type annotations.
The newly-exported types are:
- ``pytest.Config`` for :class:`Config <pytest.Config>`.
- ``pytest.Mark`` for :class:`marks <pytest.Mark>`.
- ``pytest.MarkDecorator`` for :class:`mark decorators <pytest.MarkDecorator>`.
- ``pytest.MarkGenerator`` for the :class:`pytest.mark <pytest.MarkGenerator>` singleton.
- ``pytest.Metafunc`` for the :class:`metafunc <pytest.MarkGenerator>` argument to the :func:`pytest_generate_tests <pytest.hookspec.pytest_generate_tests>` hook.
- ``pytest.CallInfo`` for the :class:`CallInfo <pytest.CallInfo>` type passed to various hooks.
- ``pytest.PytestPluginManager`` for :class:`PytestPluginManager <pytest.PytestPluginManager>`.
- ``pytest.ExceptionInfo`` for the :class:`ExceptionInfo <pytest.ExceptionInfo>` type returned from :func:`pytest.raises` and passed to various hooks.
- ``pytest.Parser`` for the :class:`Parser <pytest.Parser>` type passed to the :func:`pytest_addoption <pytest.hookspec.pytest_addoption>` hook.
- ``pytest.OptionGroup`` for the :class:`OptionGroup <pytest.OptionGroup>` type returned from the :func:`parser.addgroup <pytest.Parser.getgroup>` method.
- ``pytest.HookRecorder`` for the :class:`HookRecorder <pytest.HookRecorder>` type returned from :class:`~pytest.Pytester`.
- ``pytest.RecordedHookCall`` for the :class:`RecordedHookCall <pytest.HookRecorder>` type returned from :class:`~pytest.HookRecorder`.
- ``pytest.RunResult`` for the :class:`RunResult <pytest.RunResult>` type returned from :class:`~pytest.Pytester`.
- ``pytest.LineMatcher`` for the :class:`LineMatcher <pytest.RunResult>` type used in :class:`~pytest.RunResult` and others.
- ``pytest.TestReport`` for the :class:`TestReport <pytest.TestReport>` type used in various hooks.
- ``pytest.CollectReport`` for the :class:`CollectReport <pytest.CollectReport>` type used in various hooks.
Constructing most of them directly is not supported; they are only meant for use in type annotations.
Doing so will emit a deprecation warning, and may become a hard-error in pytest 8.0.
Subclassing them is also not supported. This is not currently enforced at runtime, but is detected by type-checkers such as mypy.
- `#7856 <https://github.com/pytest-dev/pytest/issues/7856>`_: :ref:`--import-mode=importlib <import-modes>` now works with features that
depend on modules being on :py:data:`sys.modules`, such as :mod:`pickle` and :mod:`dataclasses`.
- `#8144 <https://github.com/pytest-dev/pytest/issues/8144>`_: The following hooks now receive an additional ``pathlib.Path`` argument, equivalent to an existing ``py.path.local`` argument:
- :func:`pytest_ignore_collect <_pytest.hookspec.pytest_ignore_collect>` - The ``collection_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_collect_file <_pytest.hookspec.pytest_collect_file>` - The ``file_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_pycollect_makemodule <_pytest.hookspec.pytest_pycollect_makemodule>` - The ``module_path`` parameter (equivalent to existing ``path`` parameter).
- :func:`pytest_report_header <_pytest.hookspec.pytest_report_header>` - The ``start_path`` parameter (equivalent to existing ``startdir`` parameter).
- :func:`pytest_report_collectionfinish <_pytest.hookspec.pytest_report_collectionfinish>` - The ``start_path`` parameter (equivalent to existing ``startdir`` parameter).
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).
- `#8251 <https://github.com/pytest-dev/pytest/issues/8251>`_: Implement ``Node.path`` as a ``pathlib.Path``. Both the old ``fspath`` and this new attribute gets set no matter whether ``path`` or ``fspath`` (deprecated) is passed to the constructor. It is a replacement for the ``fspath`` attribute (which represents the same path as ``py.path.local``). While ``fspath`` is not deprecated yet
due to the ongoing migration of methods like :meth:`~_pytest.Item.reportinfo`, we expect to deprecate it in a future release.
.. note::
The name of the :class:`~_pytest.nodes.Node` arguments and attributes (the
new attribute being ``path``) is **the opposite** of the situation for hooks
(the old argument being ``path``).
This is an unfortunate artifact due to historical reasons, which should be
resolved in future versions as we slowly get rid of the :pypi:`py`
dependency (see :issue:`9283` for a longer discussion).
- `#8421 <https://github.com/pytest-dev/pytest/issues/8421>`_: :func:`pytest.approx` now works on :class:`~decimal.Decimal` within mappings/dicts and sequences/lists.
- `#8606 <https://github.com/pytest-dev/pytest/issues/8606>`_: pytest invocations with ``--fixtures-per-test`` and ``--fixtures`` have been enriched with:
- Fixture location path printed with the fixture name.
- First section of the fixture's docstring printed under the fixture name.
- Whole of fixture's docstring printed under the fixture name using ``--verbose`` option.
- `#8761 <https://github.com/pytest-dev/pytest/issues/8761>`_: New :ref:`version-tuple` attribute, which makes it simpler for users to do something depending on the pytest version (such as declaring hooks which are introduced in later versions).
- `#8789 <https://github.com/pytest-dev/pytest/issues/8789>`_: Switch TOML parser from ``toml`` to ``tomli`` for TOML v1.0.0 support in ``pyproject.toml``.
- `#8920 <https://github.com/pytest-dev/pytest/issues/8920>`_: Added :class:`pytest.Stash`, a facility for plugins to store their data on :class:`~pytest.Config` and :class:`~_pytest.nodes.Node`\s in a type-safe and conflict-free manner.
See :ref:`plugin-stash` for details.
- `#8953 <https://github.com/pytest-dev/pytest/issues/8953>`_: :class:`RunResult <_pytest.pytester.RunResult>` method :meth:`assert_outcomes <_pytest.pytester.RunResult.assert_outcomes>` now accepts a
``warnings`` argument to assert the total number of warnings captured.
- `#8954 <https://github.com/pytest-dev/pytest/issues/8954>`_: ``--debug`` flag now accepts a :class:`str` file to route debug logs into, remains defaulted to `pytestdebug.log`.
- `#9023 <https://github.com/pytest-dev/pytest/issues/9023>`_: Full diffs are now always shown for equality assertions of iterables when
`CI` or ``BUILD_NUMBER`` is found in the environment, even when ``-v`` isn't
used.
- `#9113 <https://github.com/pytest-dev/pytest/issues/9113>`_: :class:`RunResult <_pytest.pytester.RunResult>` method :meth:`assert_outcomes <_pytest.pytester.RunResult.assert_outcomes>` now accepts a
``deselected`` argument to assert the total number of deselected tests.
- `#9114 <https://github.com/pytest-dev/pytest/issues/9114>`_: Added :confval:`pythonpath` setting that adds listed paths to :data:`sys.path` for the duration of the test session. If you currently use the pytest-pythonpath or pytest-srcpaths plugins, you should be able to replace them with built-in `pythonpath` setting.
Improvements
------------
- `#7480 <https://github.com/pytest-dev/pytest/issues/7480>`_: A deprecation scheduled to be removed in a major version X (e.g. pytest 7, 8, 9, ...) now uses warning category `PytestRemovedInXWarning`,
a subclass of :class:`~pytest.PytestDeprecationWarning`,
instead of :class:`PytestDeprecationWarning` directly.
See :ref:`backwards-compatibility` for more details.
- `#7864 <https://github.com/pytest-dev/pytest/issues/7864>`_: Improved error messages when parsing warning filters.
Previously pytest would show an internal traceback, which besides being ugly sometimes would hide the cause
of the problem (for example an ``ImportError`` while importing a specific warning type).
- `#8335 <https://github.com/pytest-dev/pytest/issues/8335>`_: Improved :func:`pytest.approx` assertion messages for sequences of numbers.
The assertion messages now dumps a table with the index and the error of each diff.
Example::
> assert [1, 2, 3, 4] == pytest.approx([1, 3, 3, 5])
E assert comparison failed for 2 values:
E Index | Obtained | Expected
E 1 | 2 | 3 +- 3.0e-06
E 3 | 4 | 5 +- 5.0e-06
- `#8403 <https://github.com/pytest-dev/pytest/issues/8403>`_: By default, pytest will truncate long strings in assert errors so they don't clutter the output too much,
currently at ``240`` characters by default.
However, in some cases the longer output helps, or is even crucial, to diagnose a failure. Using ``-v`` will
now increase the truncation threshold to ``2400`` characters, and ``-vv`` or higher will disable truncation entirely.
- `#8509 <https://github.com/pytest-dev/pytest/issues/8509>`_: Fixed issue where :meth:`unittest.TestCase.setUpClass` is not called when a test has `/` in its name since pytest 6.2.0.
This refers to the path part in pytest node IDs, e.g. ``TestClass::test_it`` in the node ID ``tests/test_file.py::TestClass::test_it``.
Now, instead of assuming that the test name does not contain ``/``, it is assumed that test path does not contain ``::``. We plan to hopefully make both of these work in the future.
- `#8803 <https://github.com/pytest-dev/pytest/issues/8803>`_: It is now possible to add colors to custom log levels on cli log.
By using :func:`add_color_level <_pytest.logging.add_color_level>` from a ``pytest_configure`` hook, colors can be added::
logging_plugin = config.pluginmanager.get_plugin('logging-plugin')
logging_plugin.log_cli_handler.formatter.add_color_level(logging.INFO, 'cyan')
logging_plugin.log_cli_handler.formatter.add_color_level(logging.SPAM, 'blue')
See :ref:`log_colors` for more information.
- `#8822 <https://github.com/pytest-dev/pytest/issues/8822>`_: When showing fixture paths in `--fixtures` or `--fixtures-by-test`, fixtures coming from pytest itself now display an elided path, rather than the full path to the file in the `site-packages` directory.
- `#8898 <https://github.com/pytest-dev/pytest/issues/8898>`_: Complex numbers are now treated like floats and integers when generating parameterization IDs.
- `#9062 <https://github.com/pytest-dev/pytest/issues/9062>`_: ``--stepwise-skip`` now implicitly enables ``--stepwise`` and can be used on its own.
- `#9205 <https://github.com/pytest-dev/pytest/issues/9205>`_: :meth:`pytest.Cache.set` now preserves key order when saving dicts.
Bug Fixes
---------
- `#7124 <https://github.com/pytest-dev/pytest/issues/7124>`_: Fixed an issue where ``__main__.py`` would raise an ``ImportError`` when ``--doctest-modules`` was provided.
- `#8061 <https://github.com/pytest-dev/pytest/issues/8061>`_: Fixed failing ``staticmethod`` test cases if they are inherited from a parent test class.
- `#8192 <https://github.com/pytest-dev/pytest/issues/8192>`_: ``testdir.makefile`` now silently accepts values which don't start with ``.`` to maintain backward compatibility with older pytest versions.
``pytester.makefile`` now issues a clearer error if the ``.`` is missing in the ``ext`` argument.
- `#8258 <https://github.com/pytest-dev/pytest/issues/8258>`_: Fixed issue where pytest's ``faulthandler`` support would not dump traceback on crashes
if the :mod:`faulthandler` module was already enabled during pytest startup (using
``python -X dev -m pytest`` for example).
- `#8317 <https://github.com/pytest-dev/pytest/issues/8317>`_: Fixed an issue where illegal directory characters derived from ``getpass.getuser()`` raised an ``OSError``.
- `#8367 <https://github.com/pytest-dev/pytest/issues/8367>`_: Fix ``Class.from_parent`` so it forwards extra keyword arguments to the constructor.
- `#8377 <https://github.com/pytest-dev/pytest/issues/8377>`_: The test selection options ``pytest -k`` and ``pytest -m`` now support matching
names containing forward slash (``/``) characters.
- `#8384 <https://github.com/pytest-dev/pytest/issues/8384>`_: The ``@pytest.mark.skip`` decorator now correctly handles its arguments. When the ``reason`` argument is accidentally given both positional and as a keyword (e.g. because it was confused with ``skipif``), a ``TypeError`` now occurs. Before, such tests were silently skipped, and the positional argument ignored. Additionally, ``reason`` is now documented correctly as positional or keyword (rather than keyword-only).
- `#8394 <https://github.com/pytest-dev/pytest/issues/8394>`_: Use private names for internal fixtures that handle classic setup/teardown so that they don't show up with the default ``--fixtures`` invocation (but they still show up with ``--fixtures -v``).
- `#8456 <https://github.com/pytest-dev/pytest/issues/8456>`_: The :confval:`required_plugins` config option now works correctly when pre-releases of plugins are installed, rather than falsely claiming that those plugins aren't installed at all.
- `#8464 <https://github.com/pytest-dev/pytest/issues/8464>`_: ``-c <config file>`` now also properly defines ``rootdir`` as the directory that contains ``<config file>``.
- `#8503 <https://github.com/pytest-dev/pytest/issues/8503>`_: :meth:`pytest.MonkeyPatch.syspath_prepend` no longer fails when
``setuptools`` is not installed.
It now only calls :func:`pkg_resources.fixup_namespace_packages` if
``pkg_resources`` was previously imported, because it is not needed otherwise.
- `#8548 <https://github.com/pytest-dev/pytest/issues/8548>`_: Introduce fix to handle precision width in ``log-cli-format`` in turn to fix output coloring for certain formats.
- `#8796 <https://github.com/pytest-dev/pytest/issues/8796>`_: Fixed internal error when skipping doctests.
- `#8983 <https://github.com/pytest-dev/pytest/issues/8983>`_: The test selection options ``pytest -k`` and ``pytest -m`` now support matching names containing backslash (`\\`) characters.
Backslashes are treated literally, not as escape characters (the values being matched against are already escaped).
- `#8990 <https://github.com/pytest-dev/pytest/issues/8990>`_: Fix `pytest -vv` crashing with an internal exception `AttributeError: 'str' object has no attribute 'relative_to'` in some cases.
- `#9077 <https://github.com/pytest-dev/pytest/issues/9077>`_: Fixed confusing error message when ``request.fspath`` / ``request.path`` was accessed from a session-scoped fixture.
- `#9131 <https://github.com/pytest-dev/pytest/issues/9131>`_: Fixed the URL used by ``--pastebin`` to use `bpa.st <http://bpa.st>`__.
- `#9163 <https://github.com/pytest-dev/pytest/issues/9163>`_: The end line number and end column offset are now properly set for rewritten assert statements.
- `#9169 <https://github.com/pytest-dev/pytest/issues/9169>`_: Support for the ``files`` API from ``importlib.resources`` within rewritten files.
- `#9272 <https://github.com/pytest-dev/pytest/issues/9272>`_: The nose compatibility module-level fixtures `setup()` and `teardown()` are now only called once per module, instead of for each test function.
They are now called even if object-level `setup`/`teardown` is defined.
Improved Documentation
----------------------
- `#4320 <https://github.com/pytest-dev/pytest/issues/4320>`_: Improved docs for `pytester.copy_example`.
- `#5105 <https://github.com/pytest-dev/pytest/issues/5105>`_: Add automatically generated :ref:`plugin-list`. The list is updated on a periodic schedule.
- `#8337 <https://github.com/pytest-dev/pytest/issues/8337>`_: Recommend `numpy.testing <https://numpy.org/doc/stable/reference/routines.testing.html>`__ module on :func:`pytest.approx` documentation.
- `#8655 <https://github.com/pytest-dev/pytest/issues/8655>`_: Help text for ``--pdbcls`` more accurately reflects the option's behavior.
- `#9210 <https://github.com/pytest-dev/pytest/issues/9210>`_: Remove incorrect docs about ``confcutdir`` being a configuration option: it can only be set through the ``--confcutdir`` command-line option.
- `#9242 <https://github.com/pytest-dev/pytest/issues/9242>`_: Upgrade readthedocs configuration to use a `newer Ubuntu version <https://blog.readthedocs.com/new-build-specification/>`__` with better unicode support for PDF docs.
- `#9341 <https://github.com/pytest-dev/pytest/issues/9341>`_: Various methods commonly used for :ref:`non-python tests` are now correctly documented in the reference docs. They were undocumented previously.
Trivial/Internal Changes
------------------------
- `#8133 <https://github.com/pytest-dev/pytest/issues/8133>`_: Migrate to ``setuptools_scm`` 6.x to use ``SETUPTOOLS_SCM_PRETEND_VERSION_FOR_PYTEST`` for more robust release tooling.
- `#8174 <https://github.com/pytest-dev/pytest/issues/8174>`_: The following changes have been made to internal pytest types/functions:
- The ``path`` property of ``_pytest.code.Code`` returns ``Path`` instead of ``py.path.local``.
- The ``path`` property of ``_pytest.code.TracebackEntry`` returns ``Path`` instead of ``py.path.local``.
- The ``_pytest.code.getfslineno()`` function returns ``Path`` instead of ``py.path.local``.
- The ``_pytest.python.path_matches_patterns()`` function takes ``Path`` instead of ``py.path.local``.
- `#8248 <https://github.com/pytest-dev/pytest/issues/8248>`_: Internal Restructure: let ``python.PyObjMixin`` inherit from ``nodes.Node`` to carry over typing information.
- `#8432 <https://github.com/pytest-dev/pytest/issues/8432>`_: Improve error message when :func:`pytest.skip` is used at module level without passing `allow_module_level=True`.
- `#8818 <https://github.com/pytest-dev/pytest/issues/8818>`_: Ensure ``regendoc`` opts out of ``TOX_ENV`` cachedir selection to ensure independent example test runs.
- `#8913 <https://github.com/pytest-dev/pytest/issues/8913>`_: The private ``CallSpec2._arg2scopenum`` attribute has been removed after an internal refactoring.
- `#8967 <https://github.com/pytest-dev/pytest/issues/8967>`_: :func:`pytest_assertion_pass <_pytest.hookspec.pytest_assertion_pass>` is no longer considered experimental and
future changes to it will be considered more carefully.
- `#9202 <https://github.com/pytest-dev/pytest/issues/9202>`_: Add github action to upload coverage report to codecov instead of bash uploader.
- `#9225 <https://github.com/pytest-dev/pytest/issues/9225>`_: Changed the command used to create sdist and wheel artifacts: using the build package instead of setup.py.
- `#9351 <https://github.com/pytest-dev/pytest/issues/9351>`_: Correct minor typos in doc/en/example/special.rst.
pytest 6.2.5 (2021-08-29)
=========================

View File

@ -45,7 +45,7 @@ You can then restrict a test run to only run tests marked with ``webtest``:
$ pytest -v -m webtest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 4 items / 3 deselected / 1 selected
@ -60,7 +60,7 @@ Or the inverse, running all tests except the webtest ones:
$ pytest -v -m "not webtest"
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 4 items / 1 deselected / 3 selected
@ -82,7 +82,7 @@ tests based on their module, class, method, or function name:
$ pytest -v test_server.py::TestClass::test_method
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 1 item
@ -97,7 +97,7 @@ You can also select on the class:
$ pytest -v test_server.py::TestClass
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 1 item
@ -112,7 +112,7 @@ Or select multiple nodes:
$ pytest -v test_server.py::TestClass test_server.py::test_send_http
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 2 items
@ -156,7 +156,7 @@ The expression matching is now case-insensitive.
$ pytest -v -k http # running with the above defined example module
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 4 items / 3 deselected / 1 selected
@ -171,7 +171,7 @@ And you can also run all tests except the ones that match the keyword:
$ pytest -k "not send_http" -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 4 items / 1 deselected / 3 selected
@ -188,7 +188,7 @@ Or to select "http" and "quick" tests:
$ pytest -k "http or quick" -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 4 items / 2 deselected / 2 selected
@ -397,8 +397,7 @@ the test needs:
$ pytest -E stage2
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item
@ -412,8 +411,7 @@ and here is one that specifies exactly the environment needed:
$ pytest -E stage1
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item
@ -605,8 +603,7 @@ then you will see two tests skipped and two executed tests as expected:
$ pytest -rs # this option reports skip reasons
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items
@ -622,8 +619,7 @@ Note that if you specify a platform via the marker-command line option like this
$ pytest -m linux
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items / 3 deselected / 1 selected
@ -686,8 +682,7 @@ We can now use the ``-m option`` to select one set:
$ pytest -m interface --tb=short
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items / 2 deselected / 2 selected
@ -713,8 +708,7 @@ or to select both "event" and "interface" tests:
$ pytest -m "interface or event" --tb=short
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items / 1 deselected / 3 selected

View File

@ -28,8 +28,7 @@ now execute the test specification:
nonpython $ pytest test_simple.yaml
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project/nonpython
collected 2 items
@ -65,7 +64,7 @@ consulted when reporting in ``verbose`` mode:
nonpython $ pytest -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project/nonpython
collecting ... collected 2 items
@ -91,8 +90,7 @@ interesting to just look at the collection tree:
nonpython $ pytest --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project/nonpython
collected 2 items

View File

@ -160,8 +160,7 @@ objects, they are still using the default pytest representation:
$ pytest test_time.py --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 8 items
@ -223,8 +222,7 @@ this is a fully self-contained example which you can run with:
$ pytest test_scenarios.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items
@ -238,17 +236,16 @@ If you just collect tests you'll also nicely see 'advanced' and 'basic' as varia
$ pytest --collect-only test_scenarios.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items
<Module test_scenarios.py>
<Class TestSampleWithScenarios>
<Function test_demo1[basic]>
<Function test_demo2[basic]>
<Function test_demo1[advanced]>
<Function test_demo2[advanced]>
<Function test_demo1[basic]>
<Function test_demo2[basic]>
<Function test_demo1[advanced]>
<Function test_demo2[advanced]>
======================== 4 tests collected in 0.12s ========================
@ -317,8 +314,7 @@ Let's first see how it looks like at collection time:
$ pytest test_backends.py --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -416,7 +412,7 @@ The result of this test will be successful:
$ pytest -v test_indirect_list.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 1 item
@ -506,8 +502,12 @@ Running it results in some skips if we don't have all the python interpreters in
.. code-block:: pytest
. $ pytest -rs -q multipython.py
........................... [100%]
27 passed in 0.12s
sssssssssssssssssssssssssss [100%]
========================= short test summary info ==========================
SKIPPED [9] multipython.py:29: 'python3.5' not found
SKIPPED [9] multipython.py:29: 'python3.6' not found
SKIPPED [9] multipython.py:29: 'python3.7' not found
27 skipped in 0.12s
Indirect parametrization of optional implementations/imports
--------------------------------------------------------------------
@ -567,8 +567,7 @@ If you run this with reporting for skips enabled:
$ pytest -rs test_module.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -629,7 +628,7 @@ Then run ``pytest`` with verbose mode and with only the ``basic`` marker:
$ pytest -v -m basic
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 24 items / 21 deselected / 3 selected

View File

@ -147,15 +147,14 @@ The test collection would look like this:
$ pytest --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project, configfile: pytest.ini
collected 2 items
<Module check_myapp.py>
<Class CheckMyApp>
<Function simple_check>
<Function complex_check>
<Function simple_check>
<Function complex_check>
======================== 2 tests collected in 0.12s ========================
@ -209,16 +208,15 @@ You can always peek at the collection tree without running tests like this:
. $ pytest --collect-only pythoncollection.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project, configfile: pytest.ini
collected 3 items
<Module CWD/pythoncollection.py>
<Function test_function>
<Class TestClass>
<Function test_method>
<Function test_anothermethod>
<Function test_method>
<Function test_anothermethod>
======================== 3 tests collected in 0.12s ========================
@ -291,8 +289,7 @@ file will be left out:
$ pytest --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project, configfile: pytest.ini
collected 0 items

View File

@ -9,8 +9,7 @@ Here is a nice run of several failures and how ``pytest`` presents things:
assertion $ pytest failure_demo.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project/assertion
collected 44 items

View File

@ -232,8 +232,7 @@ directory with the above conftest.py:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 0 items
@ -297,8 +296,7 @@ and when running it will see a skipped "slow" test:
$ pytest -rs # "-rs" means report details on the little 's'
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -314,8 +312,7 @@ Or run it including the ``slow`` marked test:
$ pytest --runslow
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -458,8 +455,7 @@ which will add the string to the test header accordingly:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
project deps: mylib-1.1
rootdir: /home/sweet/project
collected 0 items
@ -487,7 +483,7 @@ which will add info only when run with "--v":
$ pytest -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
info1: did you know that ...
did you?
@ -502,8 +498,7 @@ and nothing when run plainly:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 0 items
@ -542,8 +537,7 @@ Now we can profile which test functions execute the slowest:
$ pytest --durations=3
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 3 items
@ -648,8 +642,7 @@ If we run this:
$ pytest -rx
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 4 items
@ -732,8 +725,7 @@ We can run this:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 7 items
@ -851,8 +843,7 @@ and run them:
$ pytest test_module.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -958,8 +949,7 @@ and run it:
$ pytest -s test_module.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 3 items

View File

@ -22,7 +22,7 @@ Install ``pytest``
.. code-block:: bash
$ pytest --version
pytest 6.3.0.dev685+g581b021aa.d20210922
pytest 7.0.0rc1
.. _`simpletest`:
@ -47,8 +47,7 @@ The test
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item

View File

@ -29,8 +29,7 @@ you will see the return value of the function call:
$ pytest test_assert1.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item
@ -184,8 +183,7 @@ if you run this module:
$ pytest test_assert2.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item

View File

@ -86,8 +86,7 @@ If you then run it with ``--lf``:
$ pytest --lf
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
run-last-failure: rerun previous 2 failures
@ -133,8 +132,7 @@ of ``FF`` and dots):
$ pytest --ff
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 50 items
run-last-failure: rerun previous 2 failures first
@ -277,8 +275,7 @@ You can always peek at the content of the cache using the
$ pytest --cache-show
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
cachedir: /home/sweet/project/.pytest_cache
--------------------------- cache values for '*' ---------------------------
@ -300,8 +297,7 @@ filtering:
$ pytest --cache-show example/*
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
cachedir: /home/sweet/project/.pytest_cache
----------------------- cache values for 'example/*' -----------------------

View File

@ -83,8 +83,7 @@ of the failing function and hide the other one:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items

View File

@ -28,8 +28,7 @@ Running pytest now produces this output:
$ pytest test_show_warnings.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item

View File

@ -30,8 +30,7 @@ then you can just invoke ``pytest`` directly:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item
@ -59,8 +58,7 @@ and functions, including from test modules:
$ pytest --doctest-modules
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items

View File

@ -432,8 +432,7 @@ marked ``smtp_connection`` fixture function. Running the test looks like this:
$ pytest test_module.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items
@ -1331,8 +1330,7 @@ Running the above tests results in the following test IDs being used:
$ pytest --collect-only
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 11 items
@ -1384,7 +1382,7 @@ Running this test will *skip* the invocation of ``data_set`` with value ``2``:
$ pytest test_fixture_marks.py -v
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 3 items
@ -1434,7 +1432,7 @@ Here we declare an ``app`` fixture which receives the previously defined
$ pytest -v test_appsetup.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 2 items
@ -1514,7 +1512,7 @@ Let's run the tests in verbose mode and with looking at the print-output:
$ pytest -v -s test_module.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y -- $PYTHON_PREFIX/bin/python
cachedir: .pytest_cache
rootdir: /home/sweet/project
collecting ... collected 8 items

View File

@ -323,8 +323,7 @@ Example:
$ pytest -ra
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 6 items
@ -381,8 +380,7 @@ More than one character can be used, so for example to only see failed and skipp
$ pytest -rfs
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 6 items
@ -417,8 +415,7 @@ captured output:
$ pytest -rpP
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 6 items

View File

@ -56,8 +56,7 @@ them in turn:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 3 items
@ -168,8 +167,7 @@ Let's run this:
$ pytest
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 3 items

View File

@ -36,8 +36,7 @@ Running this would result in a passed test except for the last
$ pytest test_tmp_path.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 1 item

View File

@ -136,8 +136,7 @@ the ``self.db`` values in the traceback:
$ pytest test_unittest_db.py
=========================== test session starts ============================
platform linux -- Python 3.x.y, pytest-6.x.y, py-1.x.y, pluggy-1.x.y
cachedir: .pytest_cache
platform linux -- Python 3.x.y, pytest-7.x.y, pluggy-1.x.y
rootdir: /home/sweet/project
collected 2 items

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