Use a callable to define fixture scoped dynamically #1682

nicoddemus · 2016-06-27T16:21:57Z

Allow scope parameter of fixtures to receive a callable instead of a string. When a callable, it will be called with the config object (passed as keyword argument) and should return a string, which will determine the scope of the fixture. This function will evaluate only once.

The idea is that developers might be interested to have different scopes for a fixture depending on a command line option, so that one might choose to change a fixture scope to session to avoid costly initialization during development, but opt to change it to function in a C.I. server.

Suggested by @hpk42

The text was updated successfully, but these errors were encountered:

RonnyPfannschmidt · 2016-06-27T18:13:52Z

we should allow this to take the current request as well (so one can be function scoped, and defer module/class scope session for example)

nicoddemus · 2016-06-27T18:22:35Z

The idea was to evaluate the scope function only once, in which case the request object would not be useful.

RonnyPfannschmidt · 2016-06-27T18:49:49Z

i see

nicoddemus · 2016-06-27T18:51:54Z

But don't let that stop you from making a suggestion 😄

The-Compiler · 2016-08-05T10:15:53Z

While this is a nice feature, it shouldn't block 3.0. Changing the milestone to 3.1 for now.

itaykatz · 2017-04-24T08:28:09Z

Is there any workaround for the suggested mechanism (maybe scope changing using pytest_generate_tests() ?

rajivgup · 2018-01-24T09:30:22Z

I still see the status of this issue is open. Is this change committed?

nicoddemus · 2018-01-24T09:44:57Z

I still see the status of this issue is open. Is this change committed?

It has not been implemented yet if I understood your question correctly (usually when something gets implemented we close the issue with a link to the related PR).

nicoddemus · 2018-01-24T09:45:26Z

@itaykatz

Is there any workaround for the suggested mechanism (maybe scope changing using pytest_generate_tests() ?

Not that I'm aware of, I'm afraid.

aklajnert · 2019-08-16T17:09:09Z

@nicoddemus, I wanted to implement this, so I did some research. It seems to conflict with the direct decoration for the fixtures. The scope parameter already can be callable, I assume it is because it is the first argument for the fixture decorator. It allows defining fixture by executing the decorator as a function.

Any idea how to implement the dynamic scope without breaking the current functionality? Maybe the callable should have a specific name?

RonnyPfannschmidt · 2019-08-16T18:12:37Z

def fixture(scope="function", params=None, autouse=False, ids=None, name=None):

should be turned into

def fixture(maybe_callable_or_scope=None, *, scope="function", params=None, autouse=False, ids=None, name=None):

there should be a warning for non-kwarg scope passover it should override while its in transition period

NargiT · 2019-09-30T20:55:45Z

the release notes link for dynamic-scope is broken
expecting https://docs.pytest.org/en/5.2.0/fixture.html#dynamic-scope not https://docs.pytest.org/en/fixture.html/#dynamic-scope

asottile · 2019-10-03T16:05:10Z

here's a fix for that -- thanks @NargiT! #5910

asottile · 2019-10-03T16:09:32Z

closing this out since it landed in 5.2 🎉

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See for example issues `1149 <https://github.com/pytest-dev/pytest/issues/1149>`__, `3413 <https://github.com/pytest-dev/pytest/issues/3413>`__, and `4009 <https://github.com/pytest-dev/pytest/issues/4009>`__. - `5402 <https://github.com/pytest-dev/pytest/issues/5402>`_: **PytestDeprecationWarning are now errors by default.** Following our plan to remove deprecated features with as little disruption as possible, all warnings of type ``PytestDeprecationWarning`` now generate errors instead of warning messages. **The affected features will be effectively removed in pytest 5.1**, so please consult the `Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`__ section in the docs for directions on how to update existing code. 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This hook is still **experimental** so use it with caution. - `5440 <https://github.com/pytest-dev/pytest/issues/5440>`_: The `faulthandler <https://docs.python.org/3/library/faulthandler.html>`__ standard library module is now enabled by default to help users diagnose crashes in C modules. This functionality was provided by integrating the external `pytest-faulthandler <https://github.com/pytest-dev/pytest-faulthandler>`__ plugin into the core, so users should remove that plugin from their requirements if used. For more information see the docs: https://docs.pytest.org/en/latest/usage.htmlfault-handler - `5452 <https://github.com/pytest-dev/pytest/issues/5452>`_: When warnings are configured as errors, pytest warnings now appear as originating from ``pytest.`` instead of the internal ``_pytest.warning_types.`` module. - `5125 <https://github.com/pytest-dev/pytest/issues/5125>`_: ``Session.exitcode`` values are now coded in ``pytest.ExitCode``, an ``IntEnum``. This makes the exit code available for consumer code and are more explicit other than just documentation. User defined exit codes are still valid, but should be used with caution. The team doesn't expect this change to break test suites or plugins in general, except in esoteric/specific scenarios. **pytest-xdist** users should upgrade to ``1.29.0`` or later, as ``pytest-xdist`` required a compatibility fix because of this change. Bug Fixes --------- - `1403 <https://github.com/pytest-dev/pytest/issues/1403>`_: Switch from ``imp`` to ``importlib``. - `1671 <https://github.com/pytest-dev/pytest/issues/1671>`_: The name of the ``.pyc`` files cached by the assertion writer now includes the pytest version to avoid stale caches. - `2761 <https://github.com/pytest-dev/pytest/issues/2761>`_: Honor PEP 235 on case-insensitive file systems. - `5078 <https://github.com/pytest-dev/pytest/issues/5078>`_: Test module is no longer double-imported when using ``--pyargs``. - `5260 <https://github.com/pytest-dev/pytest/issues/5260>`_: Improved comparison of byte strings. When comparing bytes, the assertion message used to show the byte numeric value when showing the differences:: def test(): > assert b'spam' == b'eggs' E AssertionError: assert b'spam' == b'eggs' E At index 0 diff: 115 != 101 E Use -v to get the full diff It now shows the actual ascii representation instead, which is often more useful:: def test(): > assert b'spam' == b'eggs' E AssertionError: assert b'spam' == b'eggs' E At index 0 diff: b's' != b'e' E Use -v to get the full diff - `5335 <https://github.com/pytest-dev/pytest/issues/5335>`_: Colorize level names when the level in the logging format is formatted using '%(levelname).Xs' (truncated fixed width alignment), where X is an integer. - `5354 <https://github.com/pytest-dev/pytest/issues/5354>`_: Fix ``pytest.mark.parametrize`` when the argvalues is an iterator. - `5370 <https://github.com/pytest-dev/pytest/issues/5370>`_: Revert unrolling of ``all()`` to fix ``NameError`` on nested comprehensions. - `5371 <https://github.com/pytest-dev/pytest/issues/5371>`_: Revert unrolling of ``all()`` to fix incorrect handling of generators with ``if``. - `5372 <https://github.com/pytest-dev/pytest/issues/5372>`_: Revert unrolling of ``all()`` to fix incorrect assertion when using ``all()`` in an expression. - `5383 <https://github.com/pytest-dev/pytest/issues/5383>`_: ``-q`` has again an impact on the style of the collected items (``--collect-only``) when ``--log-cli-level`` is used. - `5389 <https://github.com/pytest-dev/pytest/issues/5389>`_: Fix regressions of `5063 <https://github.com/pytest-dev/pytest/pull/5063>`__ for ``importlib_metadata.PathDistribution`` which have their ``files`` attribute being ``None``. - `5390 <https://github.com/pytest-dev/pytest/issues/5390>`_: Fix regression where the ``obj`` attribute of ``TestCase`` items was no longer bound to methods. - `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception, for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__). - `5432 <https://github.com/pytest-dev/pytest/issues/5432>`_: Prevent "already imported" warnings from assertion rewriter when invoking pytest in-process multiple times. - `5433 <https://github.com/pytest-dev/pytest/issues/5433>`_: Fix assertion rewriting in packages (``__init__.py``). - `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect. - `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing more than 2 positional arguments to ``pytest.mark.parametrize``. - `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``. Improved Documentation ---------------------- - `5315 <https://github.com/pytest-dev/pytest/issues/5315>`_: Expand docs on mocking classes and dictionaries with ``monkeypatch``. - `5416 <https://github.com/pytest-dev/pytest/issues/5416>`_: Fix PytestUnknownMarkWarning in run/skip example. ``` ### 4.6.5 ``` ========================= Bug Fixes --------- - `4344 <https://github.com/pytest-dev/pytest/issues/4344>`_: Fix RuntimeError/StopIteration when trying to collect package with "__init__.py" only. - `5478 <https://github.com/pytest-dev/pytest/issues/5478>`_: Fix encode error when using unicode strings in exceptions with ``pytest.raises``. - `5524 <https://github.com/pytest-dev/pytest/issues/5524>`_: Fix issue where ``tmp_path`` and ``tmpdir`` would not remove directories containing files marked as read-only, which could lead to pytest crashing when executed a second time with the ``--basetemp`` option. - `5547 <https://github.com/pytest-dev/pytest/issues/5547>`_: ``--step-wise`` now handles ``xfail(strict=True)`` markers properly. - `5650 <https://github.com/pytest-dev/pytest/issues/5650>`_: Improved output when parsing an ini configuration file fails. ``` ### 4.6.4 ``` ========================= Bug Fixes --------- - `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception, for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__). - `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect. - `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing more than 2 positional arguments to ``pytest.mark.parametrize``. - `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``. ``` ### 4.6.3 ``` ========================= Bug Fixes --------- - `5383 <https://github.com/pytest-dev/pytest/issues/5383>`_: ``-q`` has again an impact on the style of the collected items (``--collect-only``) when ``--log-cli-level`` is used. - `5389 <https://github.com/pytest-dev/pytest/issues/5389>`_: Fix regressions of `5063 <https://github.com/pytest-dev/pytest/pull/5063>`__ for ``importlib_metadata.PathDistribution`` which have their ``files`` attribute being ``None``. - `5390 <https://github.com/pytest-dev/pytest/issues/5390>`_: Fix regression where the ``obj`` attribute of ``TestCase`` items was no longer bound to methods. ``` ### 4.6.2 ``` ========================= Bug Fixes --------- - `5370 <https://github.com/pytest-dev/pytest/issues/5370>`_: Revert unrolling of ``all()`` to fix ``NameError`` on nested comprehensions. - `5371 <https://github.com/pytest-dev/pytest/issues/5371>`_: Revert unrolling of ``all()`` to fix incorrect handling of generators with ``if``. - `5372 <https://github.com/pytest-dev/pytest/issues/5372>`_: Revert unrolling of ``all()`` to fix incorrect assertion when using ``all()`` in an expression. ``` ### 4.6.1 ``` ========================= Bug Fixes --------- - `5354 <https://github.com/pytest-dev/pytest/issues/5354>`_: Fix ``pytest.mark.parametrize`` when the argvalues is an iterator. - `5358 <https://github.com/pytest-dev/pytest/issues/5358>`_: Fix assertion rewriting of ``all()`` calls to deal with non-generators. ``` ### 4.6.0 ``` ========================= Important --------- The ``4.6.X`` series will be the last series to support **Python 2 and Python 3.4**. For more details, see our `Python 2.7 and 3.4 support plan <https://docs.pytest.org/en/latest/py27-py34-deprecation.html>`__. Features -------- - `4559 <https://github.com/pytest-dev/pytest/issues/4559>`_: Added the ``junit_log_passing_tests`` ini value which can be used to enable or disable logging of passing test output in the Junit XML file. - `4956 <https://github.com/pytest-dev/pytest/issues/4956>`_: pytester's ``testdir.spawn`` uses ``tmpdir`` as HOME/USERPROFILE directory. - `5062 <https://github.com/pytest-dev/pytest/issues/5062>`_: Unroll calls to ``all`` to full for-loops with assertion rewriting for better failure messages, especially when using Generator Expressions. - `5063 <https://github.com/pytest-dev/pytest/issues/5063>`_: Switch from ``pkg_resources`` to ``importlib-metadata`` for entrypoint detection for improved performance and import time. - `5091 <https://github.com/pytest-dev/pytest/issues/5091>`_: The output for ini options in ``--help`` has been improved. - `5269 <https://github.com/pytest-dev/pytest/issues/5269>`_: ``pytest.importorskip`` includes the ``ImportError`` now in the default ``reason``. - `5311 <https://github.com/pytest-dev/pytest/issues/5311>`_: Captured logs that are output for each failing test are formatted using the ColoredLevelFormatter. - `5312 <https://github.com/pytest-dev/pytest/issues/5312>`_: Improved formatting of multiline log messages in Python 3. Bug Fixes --------- - `2064 <https://github.com/pytest-dev/pytest/issues/2064>`_: The debugging plugin imports the wrapped ``Pdb`` class (``--pdbcls``) on-demand now. - `4908 <https://github.com/pytest-dev/pytest/issues/4908>`_: The ``pytest_enter_pdb`` hook gets called with post-mortem (``--pdb``). - `5036 <https://github.com/pytest-dev/pytest/issues/5036>`_: Fix issue where fixtures dependent on other parametrized fixtures would be erroneously parametrized. - `5256 <https://github.com/pytest-dev/pytest/issues/5256>`_: Handle internal error due to a lone surrogate unicode character not being representable in Jython. - `5257 <https://github.com/pytest-dev/pytest/issues/5257>`_: Ensure that ``sys.stdout.mode`` does not include ``'b'`` as it is a text stream. - `5278 <https://github.com/pytest-dev/pytest/issues/5278>`_: Pytest's internal python plugin can be disabled using ``-p no:python`` again. - `5286 <https://github.com/pytest-dev/pytest/issues/5286>`_: Fix issue with ``disable_test_id_escaping_and_forfeit_all_rights_to_community_support`` option not working when using a list of test IDs in parametrized tests. - `5330 <https://github.com/pytest-dev/pytest/issues/5330>`_: Show the test module being collected when emitting ``PytestCollectionWarning`` messages for test classes with ``__init__`` and ``__new__`` methods to make it easier to pin down the problem. - `5333 <https://github.com/pytest-dev/pytest/issues/5333>`_: Fix regression in 4.5.0 with ``--lf`` not re-running all tests with known failures from non-selected tests. Improved Documentation ---------------------- - `5250 <https://github.com/pytest-dev/pytest/issues/5250>`_: Expand docs on use of ``setenv`` and ``delenv`` with ``monkeypatch``. ``` ### 4.5.0 ``` ========================= Features -------- - `4826 <https://github.com/pytest-dev/pytest/issues/4826>`_: A warning is now emitted when unknown marks are used as a decorator. This is often due to a typo, which can lead to silently broken tests. - `4907 <https://github.com/pytest-dev/pytest/issues/4907>`_: Show XFail reason as part of JUnitXML message field. - `5013 <https://github.com/pytest-dev/pytest/issues/5013>`_: Messages from crash reports are displayed within test summaries now, truncated to the terminal width. - `5023 <https://github.com/pytest-dev/pytest/issues/5023>`_: New flag ``--strict-markers`` that triggers an error when unknown markers (e.g. those not registered using the `markers option`_ in the configuration file) are used in the test suite. The existing ``--strict`` option has the same behavior currently, but can be augmented in the future for additional checks. .. _`markers option`: https://docs.pytest.org/en/latest/reference.htmlconfval-markers - `5026 <https://github.com/pytest-dev/pytest/issues/5026>`_: Assertion failure messages for sequences and dicts contain the number of different items now. - `5034 <https://github.com/pytest-dev/pytest/issues/5034>`_: Improve reporting with ``--lf`` and ``--ff`` (run-last-failure). - `5035 <https://github.com/pytest-dev/pytest/issues/5035>`_: The ``--cache-show`` option/action accepts an optional glob to show only matching cache entries. - `5059 <https://github.com/pytest-dev/pytest/issues/5059>`_: Standard input (stdin) can be given to pytester's ``Testdir.run()`` and ``Testdir.popen()``. - `5068 <https://github.com/pytest-dev/pytest/issues/5068>`_: The ``-r`` option learnt about ``A`` to display all reports (including passed ones) in the short test summary. - `5108 <https://github.com/pytest-dev/pytest/issues/5108>`_: The short test summary is displayed after passes with output (``-rP``). - `5172 <https://github.com/pytest-dev/pytest/issues/5172>`_: The ``--last-failed`` (``--lf``) option got smarter and will now skip entire files if all tests of that test file have passed in previous runs, greatly speeding up collection. - `5177 <https://github.com/pytest-dev/pytest/issues/5177>`_: Introduce new specific warning ``PytestWarning`` subclasses to make it easier to filter warnings based on the class, rather than on the message. The new subclasses are: * ``PytestAssertRewriteWarning`` * ``PytestCacheWarning`` * ``PytestCollectionWarning`` * ``PytestConfigWarning`` * ``PytestUnhandledCoroutineWarning`` * ``PytestUnknownMarkWarning`` - `5202 <https://github.com/pytest-dev/pytest/issues/5202>`_: New ``record_testsuite_property`` session-scoped fixture allows users to log ``<property>`` tags at the ``testsuite`` level with the ``junitxml`` plugin. The generated XML is compatible with the latest xunit standard, contrary to the properties recorded by ``record_property`` and ``record_xml_attribute``. - `5214 <https://github.com/pytest-dev/pytest/issues/5214>`_: The default logging format has been changed to improve readability. Here is an example of a previous logging message:: test_log_cli_enabled_disabled.py 3 CRITICAL critical message logged by test This has now become:: CRITICAL root:test_log_cli_enabled_disabled.py:3 critical message logged by test The formatting can be changed through the `log_format <https://docs.pytest.org/en/latest/reference.htmlconfval-log_format>`__ configuration option. - `5220 <https://github.com/pytest-dev/pytest/issues/5220>`_: ``--fixtures`` now also shows fixture scope for scopes other than ``"function"``. Bug Fixes --------- - `5113 <https://github.com/pytest-dev/pytest/issues/5113>`_: Deselected items from plugins using ``pytest_collect_modifyitems`` as a hookwrapper are correctly reported now. - `5144 <https://github.com/pytest-dev/pytest/issues/5144>`_: With usage errors ``exitstatus`` is set to ``EXIT_USAGEERROR`` in the ``pytest_sessionfinish`` hook now as expected. - `5235 <https://github.com/pytest-dev/pytest/issues/5235>`_: ``outcome.exit`` is not used with ``EOF`` in the pdb wrapper anymore, but only with ``quit``. Improved Documentation ---------------------- - `4935 <https://github.com/pytest-dev/pytest/issues/4935>`_: Expand docs on registering marks and the effect of ``--strict``. Trivial/Internal Changes ------------------------ - `4942 <https://github.com/pytest-dev/pytest/issues/4942>`_: ``logging.raiseExceptions`` is not set to ``False`` anymore. - `5013 <https://github.com/pytest-dev/pytest/issues/5013>`_: pytest now depends on `wcwidth <https://pypi.org/project/wcwidth>`__ to properly track unicode character sizes for more precise terminal output. - `5059 <https://github.com/pytest-dev/pytest/issues/5059>`_: pytester's ``Testdir.popen()`` uses ``stdout`` and ``stderr`` via keyword arguments with defaults now (``subprocess.PIPE``). - `5069 <https://github.com/pytest-dev/pytest/issues/5069>`_: The code for the short test summary in the terminal was moved to the terminal plugin. - `5082 <https://github.com/pytest-dev/pytest/issues/5082>`_: Improved validation of kwargs for various methods in the pytester plugin. - `5202 <https://github.com/pytest-dev/pytest/issues/5202>`_: ``record_property`` now emits a ``PytestWarning`` when used with ``junit_family=xunit2``: the fixture generates ``property`` tags as children of ``testcase``, which is not permitted according to the most `recent schema <https://github.com/jenkinsci/xunit-plugin/blob/master/ src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd>`__. - `5239 <https://github.com/pytest-dev/pytest/issues/5239>`_: Pin ``pluggy`` to ``< 1.0`` so we don't update to ``1.0`` automatically when it gets released: there are planned breaking changes, and we want to ensure pytest properly supports ``pluggy 1.0``. ``` ### 4.4.2 ``` ========================= Bug Fixes --------- - `5089 <https://github.com/pytest-dev/pytest/issues/5089>`_: Fix crash caused by error in ``__repr__`` function with both ``showlocals`` and verbose output enabled. - `5139 <https://github.com/pytest-dev/pytest/issues/5139>`_: Eliminate core dependency on 'terminal' plugin. - `5229 <https://github.com/pytest-dev/pytest/issues/5229>`_: Require ``pluggy>=0.11.0`` which reverts a dependency to ``importlib-metadata`` added in ``0.10.0``. The ``importlib-metadata`` package cannot be imported when installed as an egg and causes issues when relying on ``setup.py`` to install test dependencies. Improved Documentation ---------------------- - `5171 <https://github.com/pytest-dev/pytest/issues/5171>`_: Doc: ``pytest_ignore_collect``, ``pytest_collect_directory``, ``pytest_collect_file`` and ``pytest_pycollect_makemodule`` hooks's 'path' parameter documented type is now ``py.path.local`` - `5188 <https://github.com/pytest-dev/pytest/issues/5188>`_: Improve help for ``--runxfail`` flag. Trivial/Internal Changes ------------------------ - `5182 <https://github.com/pytest-dev/pytest/issues/5182>`_: Removed internal and unused ``_pytest.deprecated.MARK_INFO_ATTRIBUTE``. ``` ### 4.4.1 ``` ========================= Bug Fixes --------- - `5031 <https://github.com/pytest-dev/pytest/issues/5031>`_: Environment variables are properly restored when using pytester's ``testdir`` fixture. - `5039 <https://github.com/pytest-dev/pytest/issues/5039>`_: Fix regression with ``--pdbcls``, which stopped working with local modules in 4.0.0. - `5092 <https://github.com/pytest-dev/pytest/issues/5092>`_: Produce a warning when unknown keywords are passed to ``pytest.param(...)``. - `5098 <https://github.com/pytest-dev/pytest/issues/5098>`_: Invalidate import caches with ``monkeypatch.syspath_prepend``, which is required with namespace packages being used. ``` ### 4.4.0 ``` ========================= Features -------- - `2224 <https://github.com/pytest-dev/pytest/issues/2224>`_: ``async`` test functions are skipped and a warning is emitted when a suitable async plugin is not installed (such as ``pytest-asyncio`` or ``pytest-trio``). Previously ``async`` functions would not execute at all but still be marked as "passed". - `2482 <https://github.com/pytest-dev/pytest/issues/2482>`_: Include new ``disable_test_id_escaping_and_forfeit_all_rights_to_community_support`` option to disable ascii-escaping in parametrized values. This may cause a series of problems and as the name makes clear, use at your own risk. - `4718 <https://github.com/pytest-dev/pytest/issues/4718>`_: The ``-p`` option can now be used to early-load plugins also by entry-point name, instead of just by module name. This makes it possible to early load external plugins like ``pytest-cov`` in the command-line:: pytest -p pytest_cov - `4855 <https://github.com/pytest-dev/pytest/issues/4855>`_: The ``--pdbcls`` option handles classes via module attributes now (e.g. ``pdb:pdb.Pdb`` with `pdb++`_), and its validation was improved. .. _pdb++: https://pypi.org/project/pdbpp/ - `4875 <https://github.com/pytest-dev/pytest/issues/4875>`_: The `testpaths <https://docs.pytest.org/en/latest/reference.htmlconfval-testpaths>`__ configuration option is now displayed next to the ``rootdir`` and ``inifile`` lines in the pytest header if the option is in effect, i.e., directories or file names were not explicitly passed in the command line. Also, ``inifile`` is only displayed if there's a configuration file, instead of an empty ``inifile:`` string. - `4911 <https://github.com/pytest-dev/pytest/issues/4911>`_: Doctests can be skipped now dynamically using ``pytest.skip()``. - `4920 <https://github.com/pytest-dev/pytest/issues/4920>`_: Internal refactorings have been made in order to make the implementation of the `pytest-subtests <https://github.com/pytest-dev/pytest-subtests>`__ plugin possible, which adds unittest sub-test support and a new ``subtests`` fixture as discussed in `1367 <https://github.com/pytest-dev/pytest/issues/1367>`__. For details on the internal refactorings, please see the details on the related PR. - `4931 <https://github.com/pytest-dev/pytest/issues/4931>`_: pytester's ``LineMatcher`` asserts that the passed lines are a sequence. - `4936 <https://github.com/pytest-dev/pytest/issues/4936>`_: Handle ``-p plug`` after ``-p no:plug``. This can be used to override a blocked plugin (e.g. in "addopts") from the command line etc. - `4951 <https://github.com/pytest-dev/pytest/issues/4951>`_: Output capturing is handled correctly when only capturing via fixtures (capsys, capfs) with ``pdb.set_trace()``. - `4956 <https://github.com/pytest-dev/pytest/issues/4956>`_: ``pytester`` sets ``$HOME`` and ``$USERPROFILE`` to the temporary directory during test runs. This ensures to not load configuration files from the real user's home directory. - `4980 <https://github.com/pytest-dev/pytest/issues/4980>`_: Namespace packages are handled better with ``monkeypatch.syspath_prepend`` and ``testdir.syspathinsert`` (via ``pkg_resources.fixup_namespace_packages``). - `4993 <https://github.com/pytest-dev/pytest/issues/4993>`_: The stepwise plugin reports status information now. - `5008 <https://github.com/pytest-dev/pytest/issues/5008>`_: If a ``setup.cfg`` file contains ``[tool:pytest]`` and also the no longer supported ``[pytest]`` section, pytest will use ``[tool:pytest]`` ignoring ``[pytest]``. Previously it would unconditionally error out. This makes it simpler for plugins to support old pytest versions. Bug Fixes --------- - `1895 <https://github.com/pytest-dev/pytest/issues/1895>`_: Fix bug where fixtures requested dynamically via ``request.getfixturevalue()`` might be teardown before the requesting fixture. - `4851 <https://github.com/pytest-dev/pytest/issues/4851>`_: pytester unsets ``PYTEST_ADDOPTS`` now to not use outer options with ``testdir.runpytest()``. - `4903 <https://github.com/pytest-dev/pytest/issues/4903>`_: Use the correct modified time for years after 2038 in rewritten ``.pyc`` files. - `4928 <https://github.com/pytest-dev/pytest/issues/4928>`_: Fix line offsets with ``ScopeMismatch`` errors. - `4957 <https://github.com/pytest-dev/pytest/issues/4957>`_: ``-p no:plugin`` is handled correctly for default (internal) plugins now, e.g. with ``-p no:capture``. Previously they were loaded (imported) always, making e.g. the ``capfd`` fixture available. - `4968 <https://github.com/pytest-dev/pytest/issues/4968>`_: The pdb ``quit`` command is handled properly when used after the ``debug`` command with `pdb++`_. .. _pdb++: https://pypi.org/project/pdbpp/ - `4975 <https://github.com/pytest-dev/pytest/issues/4975>`_: Fix the interpretation of ``-qq`` option where it was being considered as ``-v`` instead. - `4978 <https://github.com/pytest-dev/pytest/issues/4978>`_: ``outcomes.Exit`` is not swallowed in ``assertrepr_compare`` anymore. - `4988 <https://github.com/pytest-dev/pytest/issues/4988>`_: Close logging's file handler explicitly when the session finishes. - `5003 <https://github.com/pytest-dev/pytest/issues/5003>`_: Fix line offset with mark collection error (off by one). Improved Documentation ---------------------- - `4974 <https://github.com/pytest-dev/pytest/issues/4974>`_: Update docs for ``pytest_cmdline_parse`` hook to note availability liminations Trivial/Internal Changes ------------------------ - `4718 <https://github.com/pytest-dev/pytest/issues/4718>`_: ``pluggy>=0.9`` is now required. - `4815 <https://github.com/pytest-dev/pytest/issues/4815>`_: ``funcsigs>=1.0`` is now required for Python 2.7. - `4829 <https://github.com/pytest-dev/pytest/issues/4829>`_: Some left-over internal code related to ``yield`` tests has been removed. - `4890 <https://github.com/pytest-dev/pytest/issues/4890>`_: Remove internally unused ``anypython`` fixture from the pytester plugin. - `4912 <https://github.com/pytest-dev/pytest/issues/4912>`_: Remove deprecated Sphinx directive, ``add_description_unit()``, pin sphinx-removed-in to >= 0.2.0 to support Sphinx 2.0. - `4913 <https://github.com/pytest-dev/pytest/issues/4913>`_: Fix pytest tests invocation with custom ``PYTHONPATH``. - `4965 <https://github.com/pytest-dev/pytest/issues/4965>`_: New ``pytest_report_to_serializable`` and ``pytest_report_from_serializable`` **experimental** hooks. These hooks will be used by ``pytest-xdist``, ``pytest-subtests``, and the replacement for resultlog to serialize and customize reports. They are experimental, meaning that their details might change or even be removed completely in future patch releases without warning. Feedback is welcome from plugin authors and users alike. - `4987 <https://github.com/pytest-dev/pytest/issues/4987>`_: ``Collector.repr_failure`` respects the ``--tb`` option, but only defaults to ``short`` now (with ``auto``). ``` ### 4.3.1 ``` ========================= Bug Fixes --------- - `4810 <https://github.com/pytest-dev/pytest/issues/4810>`_: Logging messages inside ``pytest_runtest_logreport()`` are now properly captured and displayed. - `4861 <https://github.com/pytest-dev/pytest/issues/4861>`_: Improve validation of contents written to captured output so it behaves the same as when capture is disabled. - `4898 <https://github.com/pytest-dev/pytest/issues/4898>`_: Fix ``AttributeError: FixtureRequest has no 'confg' attribute`` bug in ``testdir.copy_example``. Trivial/Internal Changes ------------------------ - `4768 <https://github.com/pytest-dev/pytest/issues/4768>`_: Avoid pkg_resources import at the top-level. ``` ### 4.3.0 ``` ========================= Deprecations ------------ - `4724 <https://github.com/pytest-dev/pytest/issues/4724>`_: ``pytest.warns()`` now emits a warning when it receives unknown keyword arguments. This will be changed into an error in the future. Features -------- - `2753 <https://github.com/pytest-dev/pytest/issues/2753>`_: Usage errors from argparse are mapped to pytest's ``UsageError``. - `3711 <https://github.com/pytest-dev/pytest/issues/3711>`_: Add the ``--ignore-glob`` parameter to exclude test-modules with Unix shell-style wildcards. Add the ``collect_ignore_glob`` for ``conftest.py`` to exclude test-modules with Unix shell-style wildcards. - `4698 <https://github.com/pytest-dev/pytest/issues/4698>`_: The warning about Python 2.7 and 3.4 not being supported in pytest 5.0 has been removed. In the end it was considered to be more of a nuisance than actual utility and users of those Python versions shouldn't have problems as ``pip`` will not install pytest 5.0 on those interpreters. - `4707 <https://github.com/pytest-dev/pytest/issues/4707>`_: With the help of new ``set_log_path()`` method there is a way to set ``log_file`` paths from hooks. Bug Fixes --------- - `4651 <https://github.com/pytest-dev/pytest/issues/4651>`_: ``--help`` and ``--version`` are handled with ``UsageError``. - `4782 <https://github.com/pytest-dev/pytest/issues/4782>`_: Fix ``AssertionError`` with collection of broken symlinks with packages. ``` ### 4.2.1 ``` ========================= Bug Fixes --------- - `2895 <https://github.com/pytest-dev/pytest/issues/2895>`_: The ``pytest_report_collectionfinish`` hook now is also called with ``--collect-only``. - `3899 <https://github.com/pytest-dev/pytest/issues/3899>`_: Do not raise ``UsageError`` when an imported package has a ``pytest_plugins.py`` child module. - `4347 <https://github.com/pytest-dev/pytest/issues/4347>`_: Fix output capturing when using pdb++ with recursive debugging. - `4592 <https://github.com/pytest-dev/pytest/issues/4592>`_: Fix handling of ``collect_ignore`` via parent ``conftest.py``. - `4700 <https://github.com/pytest-dev/pytest/issues/4700>`_: Fix regression where ``setUpClass`` would always be called in subclasses even if all tests were skipped by a ``unittest.skip()`` decorator applied in the subclass. - `4739 <https://github.com/pytest-dev/pytest/issues/4739>`_: Fix ``parametrize(... ids=<function>)`` when the function returns non-strings. - `4745 <https://github.com/pytest-dev/pytest/issues/4745>`_: Fix/improve collection of args when passing in ``__init__.py`` and a test file. - `4770 <https://github.com/pytest-dev/pytest/issues/4770>`_: ``more_itertools`` is now constrained to <6.0.0 when required for Python 2.7 compatibility. - `526 <https://github.com/pytest-dev/pytest/issues/526>`_: Fix "ValueError: Plugin already registered" exceptions when running in build directories that symlink to actual source. Improved Documentation ---------------------- - `3899 <https://github.com/pytest-dev/pytest/issues/3899>`_: Add note to ``plugins.rst`` that ``pytest_plugins`` should not be used as a name for a user module containing plugins. - `4324 <https://github.com/pytest-dev/pytest/issues/4324>`_: Document how to use ``raises`` and ``does_not_raise`` to write parametrized tests with conditional raises. - `4709 <https://github.com/pytest-dev/pytest/issues/4709>`_: Document how to customize test failure messages when using ``pytest.warns``. Trivial/Internal Changes ------------------------ - `4741 <https://github.com/pytest-dev/pytest/issues/4741>`_: Some verbosity related attributes of the TerminalReporter plugin are now read only properties. ``` ### 4.2.0 ``` ========================= Features -------- - `3094 <https://github.com/pytest-dev/pytest/issues/3094>`_: `Classic xunit-style <https://docs.pytest.org/en/latest/xunit_setup.html>`__ functions and methods now obey the scope of *autouse* fixtures. This fixes a number of surprising issues like ``setup_method`` being called before session-scoped autouse fixtures (see `517 <https://github.com/pytest-dev/pytest/issues/517>`__ for an example). - `4627 <https://github.com/pytest-dev/pytest/issues/4627>`_: Display a message at the end of the test session when running under Python 2.7 and 3.4 that pytest 5.0 will no longer support those Python versions. - `4660 <https://github.com/pytest-dev/pytest/issues/4660>`_: The number of *selected* tests now are also displayed when the ``-k`` or ``-m`` flags are used. - `4688 <https://github.com/pytest-dev/pytest/issues/4688>`_: ``pytest_report_teststatus`` hook now can also receive a ``config`` parameter. - `4691 <https://github.com/pytest-dev/pytest/issues/4691>`_: ``pytest_terminal_summary`` hook now can also receive a ``config`` parameter. Bug Fixes --------- - `3547 <https://github.com/pytest-dev/pytest/issues/3547>`_: ``--junitxml`` can emit XML compatible with Jenkins xUnit. ``junit_family`` INI option accepts ``legacy|xunit1``, which produces old style output, and ``xunit2`` that conforms more strictly to https://github.com/jenkinsci/xunit-plugin/blob/xunit-2.3.2/src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd - `4280 <https://github.com/pytest-dev/pytest/issues/4280>`_: Improve quitting from pdb, especially with ``--trace``. Using ``q[quit]`` after ``pdb.set_trace()`` will quit pytest also. - `4402 <https://github.com/pytest-dev/pytest/issues/4402>`_: Warning summary now groups warnings by message instead of by test id. This makes the output more compact and better conveys the general idea of how much code is actually generating warnings, instead of how many tests call that code. - `4536 <https://github.com/pytest-dev/pytest/issues/4536>`_: ``monkeypatch.delattr`` handles class descriptors like ``staticmethod``/``classmethod``. - `4649 <https://github.com/pytest-dev/pytest/issues/4649>`_: Restore marks being considered keywords for keyword expressions. - `4653 <https://github.com/pytest-dev/pytest/issues/4653>`_: ``tmp_path`` fixture and other related ones provides resolved path (a.k.a real path) - `4667 <https://github.com/pytest-dev/pytest/issues/4667>`_: ``pytest_terminal_summary`` uses result from ``pytest_report_teststatus`` hook, rather than hardcoded strings. - `4669 <https://github.com/pytest-dev/pytest/issues/4669>`_: Correctly handle ``unittest.SkipTest`` exception containing non-ascii characters on Python 2. - `4680 <https://github.com/pytest-dev/pytest/issues/4680>`_: Ensure the ``tmpdir`` and the ``tmp_path`` fixtures are the same folder. - `4681 <https://github.com/pytest-dev/pytest/issues/4681>`_: Ensure ``tmp_path`` is always a real path. Trivial/Internal Changes ------------------------ - `4643 <https://github.com/pytest-dev/pytest/issues/4643>`_: Use ``a.item()`` instead of the deprecated ``np.asscalar(a)`` in ``pytest.approx``. ``np.asscalar`` has been `deprecated <https://github.com/numpy/numpy/blob/master/doc/release/1.16.0-notes.rstnew-deprecations>`__ in ``numpy 1.16.``. - `4657 <https://github.com/pytest-dev/pytest/issues/4657>`_: Copy saferepr from pylib - `4668 <https://github.com/pytest-dev/pytest/issues/4668>`_: The verbose word for expected failures in the teststatus report changes from ``xfail`` to ``XFAIL`` to be consistent with other test outcomes. ``` ### 4.1.1 ``` ========================= Bug Fixes --------- - `2256 <https://github.com/pytest-dev/pytest/issues/2256>`_: Show full repr with ``assert a==b`` and ``-vv``. - `3456 <https://github.com/pytest-dev/pytest/issues/3456>`_: Extend Doctest-modules to ignore mock objects. - `4617 <https://github.com/pytest-dev/pytest/issues/4617>`_: Fixed ``pytest.warns`` bug when context manager is reused (e.g. multiple parametrization). - `4631 <https://github.com/pytest-dev/pytest/issues/4631>`_: Don't rewrite assertion when ``__getattr__`` is broken Improved Documentation ---------------------- - `3375 <https://github.com/pytest-dev/pytest/issues/3375>`_: Document that using ``setup.cfg`` may crash other tools or cause hard to track down problems because it uses a different parser than ``pytest.ini`` or ``tox.ini`` files. Trivial/Internal Changes ------------------------ - `4602 <https://github.com/pytest-dev/pytest/issues/4602>`_: Uninstall ``hypothesis`` in regen tox env. ``` ### 4.1.0 ``` ========================= Removals -------- - `2169 <https://github.com/pytest-dev/pytest/issues/2169>`_: ``pytest.mark.parametrize``: in previous versions, errors raised by id functions were suppressed and changed into warnings. Now the exceptions are propagated, along with a pytest message informing the node, parameter value and index where the exception occurred. - `3078 <https://github.com/pytest-dev/pytest/issues/3078>`_: Remove legacy internal warnings system: ``config.warn``, ``Node.warn``. The ``pytest_logwarning`` now issues a warning when implemented. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlconfig-warn-and-node-warn>`__ on information on how to update your code. - `3079 <https://github.com/pytest-dev/pytest/issues/3079>`_: Removed support for yield tests - they are fundamentally broken because they don't support fixtures properly since collection and test execution were separated. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlyield-tests>`__ on information on how to update your code. - `3082 <https://github.com/pytest-dev/pytest/issues/3082>`_: Removed support for applying marks directly to values in ``pytest.mark.parametrize``. Use ``pytest.param`` instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlmarks-in-pytest-mark-parametrize>`__ on information on how to update your code. - `3083 <https://github.com/pytest-dev/pytest/issues/3083>`_: Removed ``Metafunc.addcall``. This was the predecessor mechanism to ``pytest.mark.parametrize``. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlmetafunc-addcall>`__ on information on how to update your code. - `3085 <https://github.com/pytest-dev/pytest/issues/3085>`_: Removed support for passing strings to ``pytest.main``. Now, always pass a list of strings instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpassing-command-line-string-to-pytest-main>`__ on information on how to update your code. - `3086 <https://github.com/pytest-dev/pytest/issues/3086>`_: ``[pytest]`` section in **setup.cfg** files is no longer supported, use ``[tool:pytest]`` instead. ``setup.cfg`` files are meant for use with ``distutils``, and a section named ``pytest`` has notoriously been a source of conflicts and bugs. Note that for **pytest.ini** and **tox.ini** files the section remains ``[pytest]``. - `3616 <https://github.com/pytest-dev/pytest/issues/3616>`_: Removed the deprecated compat properties for ``node.Class/Function/Module`` - use ``pytest.Class/Function/Module`` now. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlinternal-classes-accessed-through-node>`__ on information on how to update your code. - `4421 <https://github.com/pytest-dev/pytest/issues/4421>`_: Removed the implementation of the ``pytest_namespace`` hook. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpytest-namespace>`__ on information on how to update your code. - `4489 <https://github.com/pytest-dev/pytest/issues/4489>`_: Removed ``request.cached_setup``. This was the predecessor mechanism to modern fixtures. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlcached-setup>`__ on information on how to update your code. - `4535 <https://github.com/pytest-dev/pytest/issues/4535>`_: Removed the deprecated ``PyCollector.makeitem`` method. This method was made public by mistake a long time ago. - `4543 <https://github.com/pytest-dev/pytest/issues/4543>`_: Removed support to define fixtures using the ``pytest_funcarg__`` prefix. Use the ``pytest.fixture`` decorator instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpytest-funcarg-prefix>`__ on information on how to update your code. - `4545 <https://github.com/pytest-dev/pytest/issues/4545>`_: Calling fixtures directly is now always an error instead of a warning. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlcalling-fixtures-directly>`__ on information…

5: Initial Update r=aragilar a=pyup-bot This PR sets up pyup.io on this repo and updates all dependencies at once, in a single branch. Subsequent pull requests will update one dependency at a time, each in their own branch. If you want to start with that right away, simply close this PR. ### Update [mock](https://pypi.org/project/mock) from **3.0.5** to **3.0.5**. <details> <summary>Changelog</summary> ### 3.0.5 ``` ----- - Issue 31855: :func:`unittest.mock.mock_open` results now respects the argument of read([size]). Patch contributed by Rémi Lapeyre. ``` ### 3.0.4 ``` ----- - Include the license, readme and changelog in the source distribution. ``` ### 3.0.3 ``` ----- - Fixed patching of dictionaries, when specifying the target with a unicode on Python 2. ``` ### 3.0.2 ``` ----- - Add missing ``funcsigs`` dependency on Python 2. ``` ### 3.0.1 ``` ----- - Fix packaging issue where ``six`` was missed as a dependency. ``` ### 3.0.0 ``` ----- - Issue 35226: Recursively check arguments when testing for equality of :class:`unittest.mock.call` objects and add note that tracking of parameters used to create ancestors of mocks in ``mock_calls`` is not possible. - Issue 31177: Fix bug that prevented using :meth:`reset_mock <unittest.mock.Mock.reset_mock>` on mock instances with deleted attributes - Issue 26704: Added test demonstrating double-patching of an instance method. Patch by Anthony Sottile. - Issue 35500: Write expected and actual call parameters on separate lines in :meth:`unittest.mock.Mock.assert_called_with` assertion errors. Contributed by Susan Su. - Issue 35330: When a :class:`Mock` instance was used to wrap an object, if `side_effect` is used in one of the mocks of it methods, don't call the original implementation and return the result of using the side effect the same way that it is done with return_value. - Issue 30541: Add new function to seal a mock and prevent the automatically creation of child mocks. Patch by Mario Corchero. - Issue 35022: :class:`unittest.mock.MagicMock` now supports the ``__fspath__`` method (from :class:`os.PathLike`). - Issue 33516: :class:`unittest.mock.MagicMock` now supports the ``__round__`` magic method. - Issue 35512: :func:`unittest.mock.patch.dict` used as a decorator with string target resolves the target during function call instead of during decorator construction. Patch by Karthikeyan Singaravelan. - Issue 36366: Calling ``stop()`` on an unstarted or stopped :func:`unittest.mock.patch` object will now return `None` instead of raising :exc:`RuntimeError`, making the method idempotent. Patch byKarthikeyan Singaravelan. - Issue 35357: Internal attributes' names of unittest.mock._Call and unittest.mock.MagicProxy (name, parent & from_kall) are now prefixed with _mock_ in order to prevent clashes with widely used object attributes. Fixed minor typo in test function name. - Issue 20239: Allow repeated assignment deletion of :class:`unittest.mock.Mock` attributes. Patch by Pablo Galindo. - Issue 35082: Don't return deleted attributes when calling dir on a :class:`unittest.mock.Mock`. - Issue 0: Improved an error message when mock assert_has_calls fails. - Issue 23078: Add support for :func:`classmethod` and :func:`staticmethod` to :func:`unittest.mock.create_autospec`. Initial patch by Felipe Ochoa. - Issue 21478: Calls to a child function created with :func:`unittest.mock.create_autospec` should propagate to the parent. Patch by Karthikeyan Singaravelan. - Issue 36598: Fix ``isinstance`` check for Mock objects with spec when the code is executed under tracing. Patch by Karthikeyan Singaravelan. - Issue 32933: :func:`unittest.mock.mock_open` now supports iteration over the file contents. Patch by Tony Flury. - Issue 21269: Add ``args`` and ``kwargs`` properties to mock call objects. Contributed by Kumar Akshay. - Issue 17185: Set ``__signature__`` on mock for :mod:`inspect` to get signature. Patch by Karthikeyan Singaravelan. - Issue 35047: ``unittest.mock`` now includes mock calls in exception messages if ``assert_not_called``, ``assert_called_once``, or ``assert_called_once_with`` fails. Patch by Petter Strandmark. - Issue 28380: unittest.mock Mock autospec functions now properly support assert_called, assert_not_called, and assert_called_once. - Issue 28735: Fixed the comparison of mock.MagickMock with mock.ANY. - Issue 20804: The unittest.mock.sentinel attributes now preserve their identity when they are copied or pickled. - Issue 28961: Fix unittest.mock._Call helper: don't ignore the name parameter anymore. Patch written by Jiajun Huang. - Issue 26750: unittest.mock.create_autospec() now works properly for subclasses of property() and other data descriptors. - Issue 21271: New keyword only parameters in reset_mock call. - Issue 26807: mock_open 'files' no longer error on readline at end of file. Patch from Yolanda Robla. - Issue 25195: Fix a regression in mock.MagicMock. _Call is a subclass of tuple (changeset 3603bae63c13 only works for classes) so we need to implement __ne__ ourselves. Patch by Andrew Plummer. ``` ### 2.0.0 ``` ----------------- - Issue 26323: Add Mock.assert_called() and Mock.assert_called_once() methods to unittest.mock. Patch written by Amit Saha. - Issue 22138: Fix mock.patch behavior when patching descriptors. Restore original values after patching. Patch contributed by Sean McCully. - Issue 24857: Comparing call_args to a long sequence now correctly returns a boolean result instead of raising an exception. Patch by A Kaptur. - Issue 23004: mock_open() now reads binary data correctly when the type of read_data is bytes. Initial patch by Aaron Hill. - Issue 21750: mock_open.read_data can now be read from each instance, as it could in Python 3.3. - Issue 18622: unittest.mock.mock_open().reset_mock would recurse infinitely. Patch from Nicola Palumbo and Laurent De Buyst. - Issue 23661: unittest.mock side_effects can now be exceptions again. This was a regression vs Python 3.4. Patch from Ignacio Rossi - Issue 23310: Fix MagicMock's initializer to work with __methods__, just like configure_mock(). Patch by Kasia Jachim. - Issue 23568: Add rdivmod support to MagicMock() objects. Patch by Håkan Lövdahl. - Issue 23581: Add matmul support to MagicMock. Patch by Håkan Lövdahl. - Issue 23326: Removed __ne__ implementations. Since fixing default __ne__ implementation in issue 21408 they are redundant. *** NOT BACKPORTED *** - Issue 21270: We now override tuple methods in mock.call objects so that they can be used as normal call attributes. - Issue 21256: Printout of keyword args should be in deterministic order in a mock function call. This will help to write better doctests. - Issue 21262: New method assert_not_called for Mock. It raises AssertionError if the mock has been called. - Issue 21238: New keyword argument `unsafe` to Mock. It raises `AttributeError` incase of an attribute startswith assert or assret. - Issue 21239: patch.stopall() didn't work deterministically when the same name was patched more than once. - Issue 21222: Passing name keyword argument to mock.create_autospec now works. - Issue 17826: setting an iterable side_effect on a mock function created by create_autospec now works. Patch by Kushal Das. - Issue 17826: setting an iterable side_effect on a mock function created by create_autospec now works. Patch by Kushal Das. - Issue 20968: unittest.mock.MagicMock now supports division. Patch by Johannes Baiter. - Issue 20189: unittest.mock now no longer assumes that any object for which it could get an inspect.Signature is a callable written in Python. Fix courtesy of Michael Foord. - Issue 17467: add readline and readlines support to mock_open in unittest.mock. - Issue 17015: When it has a spec, a Mock object now inspects its signature when matching calls, so that arguments can be matched positionally or by name. - Issue 15323: improve failure message of Mock.assert_called_once_with - Issue 14857: fix regression in references to PEP 3135 implicit __class__ closure variable (Reopens issue 12370) - Issue 14295: Add unittest.mock ``` </details> <details> <summary>Links</summary> - PyPI: https://pypi.org/project/mock - Changelog: https://pyup.io/changelogs/mock/ - Docs: http://mock.readthedocs.org/en/latest/ </details> ### Update [sphinx_rtd_theme](https://pypi.org/project/sphinx_rtd_theme) from **0.4.3** to **0.4.3**. *The bot wasn't able to find a changelog for this release. [Got an idea?](https://github.com/pyupio/changelogs/issues/new)* <details> <summary>Links</summary> - PyPI: https://pypi.org/project/sphinx-rtd-theme - Repo: https://github.com/rtfd/sphinx_rtd_theme/ </details> ### Update [pytest](https://pypi.org/project/pytest) from **5.2.1** to **5.2.1**. <details> <summary>Changelog</summary> ### 5.2.1 ``` ========================= Bug Fixes --------- - `5902 <https://github.com/pytest-dev/pytest/issues/5902>`_: Fix warnings about deprecated ``cmp`` attribute in ``attrs>=19.2``. ``` ### 5.2.0 ``` ========================= Deprecations ------------ - `1682 <https://github.com/pytest-dev/pytest/issues/1682>`_: Passing arguments to pytest.fixture() as positional arguments is deprecated - pass them as a keyword argument instead. Features -------- - `1682 <https://github.com/pytest-dev/pytest/issues/1682>`_: The ``scope`` parameter of ``pytest.fixture`` can now be a callable that receives the fixture name and the ``config`` object as keyword-only parameters. See `the docs <https://docs.pytest.org/en/latest/fixture.htmldynamic-scope>`__ for more information. - `5764 <https://github.com/pytest-dev/pytest/issues/5764>`_: New behavior of the ``--pastebin`` option: failures to connect to the pastebin server are reported, without failing the pytest run Bug Fixes --------- - `5806 <https://github.com/pytest-dev/pytest/issues/5806>`_: Fix "lexer" being used when uploading to bpaste.net from ``--pastebin`` to "text". - `5884 <https://github.com/pytest-dev/pytest/issues/5884>`_: Fix ``--setup-only`` and ``--setup-show`` for custom pytest items. Trivial/Internal Changes ------------------------ - `5056 <https://github.com/pytest-dev/pytest/issues/5056>`_: The HelpFormatter uses ``py.io.get_terminal_width`` for better width detection. ``` ### 5.1.3 ``` ========================= Bug Fixes --------- - `5807 <https://github.com/pytest-dev/pytest/issues/5807>`_: Fix pypy3.6 (nightly) on windows. - `5811 <https://github.com/pytest-dev/pytest/issues/5811>`_: Handle ``--fulltrace`` correctly with ``pytest.raises``. - `5819 <https://github.com/pytest-dev/pytest/issues/5819>`_: Windows: Fix regression with conftest whose qualified name contains uppercase characters (introduced by 5792). ``` ### 5.1.2 ``` ========================= Bug Fixes --------- - `2270 <https://github.com/pytest-dev/pytest/issues/2270>`_: Fixed ``self`` reference in function-scoped fixtures defined plugin classes: previously ``self`` would be a reference to a *test* class, not the *plugin* class. - `570 <https://github.com/pytest-dev/pytest/issues/570>`_: Fixed long standing issue where fixture scope was not respected when indirect fixtures were used during parametrization. - `5782 <https://github.com/pytest-dev/pytest/issues/5782>`_: Fix decoding error when printing an error response from ``--pastebin``. - `5786 <https://github.com/pytest-dev/pytest/issues/5786>`_: Chained exceptions in test and collection reports are now correctly serialized, allowing plugins like ``pytest-xdist`` to display them properly. - `5792 <https://github.com/pytest-dev/pytest/issues/5792>`_: Windows: Fix error that occurs in certain circumstances when loading ``conftest.py`` from a working directory that has casing other than the one stored in the filesystem (e.g., ``c:\test`` instead of ``C:\test``). ``` ### 5.1.1 ``` ========================= Bug Fixes --------- - `5751 <https://github.com/pytest-dev/pytest/issues/5751>`_: Fixed ``TypeError`` when importing pytest on Python 3.5.0 and 3.5.1. ``` ### 5.1.0 ``` ========================= Removals -------- - `5180 <https://github.com/pytest-dev/pytest/issues/5180>`_: As per our policy, the following features have been deprecated in the 4.X series and are now removed: * ``Request.getfuncargvalue``: use ``Request.getfixturevalue`` instead. * ``pytest.raises`` and ``pytest.warns`` no longer support strings as the second argument. * ``message`` parameter of ``pytest.raises``. * ``pytest.raises``, ``pytest.warns`` and ``ParameterSet.param`` now use native keyword-only syntax. This might change the exception message from previous versions, but they still raise ``TypeError`` on unknown keyword arguments as before. * ``pytest.config`` global variable. * ``tmpdir_factory.ensuretemp`` method. * ``pytest_logwarning`` hook. * ``RemovedInPytest4Warning`` warning type. * ``request`` is now a reserved name for fixtures. For more information consult `Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`__ in the docs. - `5565 <https://github.com/pytest-dev/pytest/issues/5565>`_: Removed unused support code for `unittest2 <https://pypi.org/project/unittest2/>`__. The ``unittest2`` backport module is no longer necessary since Python 3.3+, and the small amount of code in pytest to support it also doesn't seem to be used: after removed, all tests still pass unchanged. Although our policy is to introduce a deprecation period before removing any features or support for third party libraries, because this code is apparently not used at all (even if ``unittest2`` is used by a test suite executed by pytest), it was decided to remove it in this release. If you experience a regression because of this, please `file an issue <https://github.com/pytest-dev/pytest/issues/new>`__. - `5615 <https://github.com/pytest-dev/pytest/issues/5615>`_: ``pytest.fail``, ``pytest.xfail`` and ``pytest.skip`` no longer support bytes for the message argument. This was supported for Python 2 where it was tempting to use ``"message"`` instead of ``u"message"``. Python 3 code is unlikely to pass ``bytes`` to these functions. If you do, please decode it to an ``str`` beforehand. Features -------- - `5564 <https://github.com/pytest-dev/pytest/issues/5564>`_: New ``Config.invocation_args`` attribute containing the unchanged arguments passed to ``pytest.main()``. - `5576 <https://github.com/pytest-dev/pytest/issues/5576>`_: New `NUMBER <https://docs.pytest.org/en/latest/doctest.htmlusing-doctest-options>`__ option for doctests to ignore irrelevant differences in floating-point numbers. Inspired by Sébastien Boisgérault's `numtest <https://github.com/boisgera/numtest>`__ extension for doctest. Improvements ------------ - `5471 <https://github.com/pytest-dev/pytest/issues/5471>`_: JUnit XML now includes a timestamp and hostname in the testsuite tag. - `5707 <https://github.com/pytest-dev/pytest/issues/5707>`_: Time taken to run the test suite now includes a human-readable representation when it takes over 60 seconds, for example:: ===== 2 failed in 102.70s (0:01:42) ===== Bug Fixes --------- - `4344 <https://github.com/pytest-dev/pytest/issues/4344>`_: Fix RuntimeError/StopIteration when trying to collect package with "__init__.py" only. - `5115 <https://github.com/pytest-dev/pytest/issues/5115>`_: Warnings issued during ``pytest_configure`` are explicitly not treated as errors, even if configured as such, because it otherwise completely breaks pytest. - `5477 <https://github.com/pytest-dev/pytest/issues/5477>`_: The XML file produced by ``--junitxml`` now correctly contain a ``<testsuites>`` root element. - `5523 <https://github.com/pytest-dev/pytest/issues/5523>`_: Fixed using multiple short options together in the command-line (for example ``-vs``) in Python 3.8+. - `5524 <https://github.com/pytest-dev/pytest/issues/5524>`_: Fix issue where ``tmp_path`` and ``tmpdir`` would not remove directories containing files marked as read-only, which could lead to pytest crashing when executed a second time with the ``--basetemp`` option. - `5537 <https://github.com/pytest-dev/pytest/issues/5537>`_: Replace ``importlib_metadata`` backport with ``importlib.metadata`` from the standard library on Python 3.8+. - `5578 <https://github.com/pytest-dev/pytest/issues/5578>`_: Improve type checking for some exception-raising functions (``pytest.xfail``, ``pytest.skip``, etc) so they provide better error messages when users meant to use marks (for example ``pytest.xfail`` instead of ``pytest.mark.xfail``). - `5606 <https://github.com/pytest-dev/pytest/issues/5606>`_: Fixed internal error when test functions were patched with objects that cannot be compared for truth values against others, like ``numpy`` arrays. - `5634 <https://github.com/pytest-dev/pytest/issues/5634>`_: ``pytest.exit`` is now correctly handled in ``unittest`` cases. This makes ``unittest`` cases handle ``quit`` from pytest's pdb correctly. - `5650 <https://github.com/pytest-dev/pytest/issues/5650>`_: Improved output when parsing an ini configuration file fails. - `5701 <https://github.com/pytest-dev/pytest/issues/5701>`_: Fix collection of ``staticmethod`` objects defined with ``functools.partial``. - `5734 <https://github.com/pytest-dev/pytest/issues/5734>`_: Skip async generator test functions, and update the warning message to refer to ``async def`` functions. Improved Documentation ---------------------- - `5669 <https://github.com/pytest-dev/pytest/issues/5669>`_: Add docstring for ``Testdir.copy_example``. Trivial/Internal Changes ------------------------ - `5095 <https://github.com/pytest-dev/pytest/issues/5095>`_: XML files of the ``xunit2`` family are now validated against the schema by pytest's own test suite to avoid future regressions. - `5516 <https://github.com/pytest-dev/pytest/issues/5516>`_: Cache node splitting function which can improve collection performance in very large test suites. - `5603 <https://github.com/pytest-dev/pytest/issues/5603>`_: Simplified internal ``SafeRepr`` class and removed some dead code. - `5664 <https://github.com/pytest-dev/pytest/issues/5664>`_: When invoking pytest's own testsuite with ``PYTHONDONTWRITEBYTECODE=1``, the ``test_xfail_handling`` test no longer fails. - `5684 <https://github.com/pytest-dev/pytest/issues/5684>`_: Replace manual handling of ``OSError.errno`` in the codebase by new ``OSError`` subclasses (``PermissionError``, ``FileNotFoundError``, etc.). ``` ### 5.0.1 ``` ========================= Bug Fixes --------- - `5479 <https://github.com/pytest-dev/pytest/issues/5479>`_: Improve quoting in ``raises`` match failure message. - `5523 <https://github.com/pytest-dev/pytest/issues/5523>`_: Fixed using multiple short options together in the command-line (for example ``-vs``) in Python 3.8+. - `5547 <https://github.com/pytest-dev/pytest/issues/5547>`_: ``--step-wise`` now handles ``xfail(strict=True)`` markers properly. Improved Documentation ---------------------- - `5517 <https://github.com/pytest-dev/pytest/issues/5517>`_: Improve "Declaring new hooks" section in chapter "Writing Plugins" ``` ### 5.0.0 ``` ========================= Important --------- This release is a Python3.5+ only release. For more details, see our `Python 2.7 and 3.4 support plan <https://docs.pytest.org/en/latest/py27-py34-deprecation.html>`__. Removals -------- - `1149 <https://github.com/pytest-dev/pytest/issues/1149>`_: Pytest no longer accepts prefixes of command-line arguments, for example typing ``pytest --doctest-mod`` inplace of ``--doctest-modules``. This was previously allowed where the ``ArgumentParser`` thought it was unambiguous, but this could be incorrect due to delayed parsing of options for plugins. See for example issues `1149 <https://github.com/pytest-dev/pytest/issues/1149>`__, `3413 <https://github.com/pytest-dev/pytest/issues/3413>`__, and `4009 <https://github.com/pytest-dev/pytest/issues/4009>`__. - `5402 <https://github.com/pytest-dev/pytest/issues/5402>`_: **PytestDeprecationWarning are now errors by default.** Following our plan to remove deprecated features with as little disruption as possible, all warnings of type ``PytestDeprecationWarning`` now generate errors instead of warning messages. **The affected features will be effectively removed in pytest 5.1**, so please consult the `Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`__ section in the docs for directions on how to update existing code. In the pytest ``5.0.X`` series, it is possible to change the errors back into warnings as a stop gap measure by adding this to your ``pytest.ini`` file: .. code-block:: ini [pytest] filterwarnings = ignore::pytest.PytestDeprecationWarning But this will stop working when pytest ``5.1`` is released. **If you have concerns** about the removal of a specific feature, please add a comment to `5402 <https://github.com/pytest-dev/pytest/issues/5402>`__. - `5412 <https://github.com/pytest-dev/pytest/issues/5412>`_: ``ExceptionInfo`` objects (returned by ``pytest.raises``) now have the same ``str`` representation as ``repr``, which avoids some confusion when users use ``print(e)`` to inspect the object. This means code like: .. code-block:: python with pytest.raises(SomeException) as e: ... assert "some message" in str(e) Needs to be changed to: .. code-block:: python with pytest.raises(SomeException) as e: ... assert "some message" in str(e.value) Deprecations ------------ - `4488 <https://github.com/pytest-dev/pytest/issues/4488>`_: The removal of the ``--result-log`` option and module has been postponed to (tentatively) pytest 6.0 as the team has not yet got around to implement a good alternative for it. - `466 <https://github.com/pytest-dev/pytest/issues/466>`_: The ``funcargnames`` attribute has been an alias for ``fixturenames`` since pytest 2.3, and is now deprecated in code too. Features -------- - `3457 <https://github.com/pytest-dev/pytest/issues/3457>`_: New `pytest_assertion_pass <https://docs.pytest.org/en/latest/reference.html_pytest.hookspec.pytest_assertion_pass>`__ hook, called with context information when an assertion *passes*. This hook is still **experimental** so use it with caution. - `5440 <https://github.com/pytest-dev/pytest/issues/5440>`_: The `faulthandler <https://docs.python.org/3/library/faulthandler.html>`__ standard library module is now enabled by default to help users diagnose crashes in C modules. This functionality was provided by integrating the external `pytest-faulthandler <https://github.com/pytest-dev/pytest-faulthandler>`__ plugin into the core, so users should remove that plugin from their requirements if used. For more information see the docs: https://docs.pytest.org/en/latest/usage.htmlfault-handler - `5452 <https://github.com/pytest-dev/pytest/issues/5452>`_: When warnings are configured as errors, pytest warnings now appear as originating from ``pytest.`` instead of the internal ``_pytest.warning_types.`` module. - `5125 <https://github.com/pytest-dev/pytest/issues/5125>`_: ``Session.exitcode`` values are now coded in ``pytest.ExitCode``, an ``IntEnum``. This makes the exit code available for consumer code and are more explicit other than just documentation. User defined exit codes are still valid, but should be used with caution. The team doesn't expect this change to break test suites or plugins in general, except in esoteric/specific scenarios. **pytest-xdist** users should upgrade to ``1.29.0`` or later, as ``pytest-xdist`` required a compatibility fix because of this change. Bug Fixes --------- - `1403 <https://github.com/pytest-dev/pytest/issues/1403>`_: Switch from ``imp`` to ``importlib``. - `1671 <https://github.com/pytest-dev/pytest/issues/1671>`_: The name of the ``.pyc`` files cached by the assertion writer now includes the pytest version to avoid stale caches. - `2761 <https://github.com/pytest-dev/pytest/issues/2761>`_: Honor PEP 235 on case-insensitive file systems. - `5078 <https://github.com/pytest-dev/pytest/issues/5078>`_: Test module is no longer double-imported when using ``--pyargs``. - `5260 <https://github.com/pytest-dev/pytest/issues/5260>`_: Improved comparison of byte strings. When comparing bytes, the assertion message used to show the byte numeric value when showing the differences:: def test(): > assert b'spam' == b'eggs' E AssertionError: assert b'spam' == b'eggs' E At index 0 diff: 115 != 101 E Use -v to get the full diff It now shows the actual ascii representation instead, which is often more useful:: def test(): > assert b'spam' == b'eggs' E AssertionError: assert b'spam' == b'eggs' E At index 0 diff: b's' != b'e' E Use -v to get the full diff - `5335 <https://github.com/pytest-dev/pytest/issues/5335>`_: Colorize level names when the level in the logging format is formatted using '%(levelname).Xs' (truncated fixed width alignment), where X is an integer. - `5354 <https://github.com/pytest-dev/pytest/issues/5354>`_: Fix ``pytest.mark.parametrize`` when the argvalues is an iterator. - `5370 <https://github.com/pytest-dev/pytest/issues/5370>`_: Revert unrolling of ``all()`` to fix ``NameError`` on nested comprehensions. - `5371 <https://github.com/pytest-dev/pytest/issues/5371>`_: Revert unrolling of ``all()`` to fix incorrect handling of generators with ``if``. - `5372 <https://github.com/pytest-dev/pytest/issues/5372>`_: Revert unrolling of ``all()`` to fix incorrect assertion when using ``all()`` in an expression. - `5383 <https://github.com/pytest-dev/pytest/issues/5383>`_: ``-q`` has again an impact on the style of the collected items (``--collect-only``) when ``--log-cli-level`` is used. - `5389 <https://github.com/pytest-dev/pytest/issues/5389>`_: Fix regressions of `5063 <https://github.com/pytest-dev/pytest/pull/5063>`__ for ``importlib_metadata.PathDistribution`` which have their ``files`` attribute being ``None``. - `5390 <https://github.com/pytest-dev/pytest/issues/5390>`_: Fix regression where the ``obj`` attribute of ``TestCase`` items was no longer bound to methods. - `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception, for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__). - `5432 <https://github.com/pytest-dev/pytest/issues/5432>`_: Prevent "already imported" warnings from assertion rewriter when invoking pytest in-process multiple times. - `5433 <https://github.com/pytest-dev/pytest/issues/5433>`_: Fix assertion rewriting in packages (``__init__.py``). - `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect. - `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing more than 2 positional arguments to ``pytest.mark.parametrize``. - `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``. Improved Documentation ---------------------- - `5315 <https://github.com/pytest-dev/pytest/issues/5315>`_: Expand docs on mocking classes and dictionaries with ``monkeypatch``. - `5416 <https://github.com/pytest-dev/pytest/issues/5416>`_: Fix PytestUnknownMarkWarning in run/skip example. ``` ### 4.6.5 ``` ========================= Bug Fixes --------- - `4344 <https://github.com/pytest-dev/pytest/issues/4344>`_: Fix RuntimeError/StopIteration when trying to collect package with "__init__.py" only. - `5478 <https://github.com/pytest-dev/pytest/issues/5478>`_: Fix encode error when using unicode strings in exceptions with ``pytest.raises``. - `5524 <https://github.com/pytest-dev/pytest/issues/5524>`_: Fix issue where ``tmp_path`` and ``tmpdir`` would not remove directories containing files marked as read-only, which could lead to pytest crashing when executed a second time with the ``--basetemp`` option. - `5547 <https://github.com/pytest-dev/pytest/issues/5547>`_: ``--step-wise`` now handles ``xfail(strict=True)`` markers properly. - `5650 <https://github.com/pytest-dev/pytest/issues/5650>`_: Improved output when parsing an ini configuration file fails. ``` ### 4.6.4 ``` ========================= Bug Fixes --------- - `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception, for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__). - `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect. - `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing more than 2 positional arguments to ``pytest.mark.parametrize``. - `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``. ``` ### 4.6.3 ``` ========================= Bug Fixes --------- - `5383 <https://github.com/pytest-dev/pytest/issues/5383>`_: ``-q`` has again an impact on the style of the collected items (``--collect-only``) when ``--log-cli-level`` is used. - `5389 <https://github.com/pytest-dev/pytest/issues/5389>`_: Fix regressions of `5063 <https://github.com/pytest-dev/pytest/pull/5063>`__ for ``importlib_metadata.PathDistribution`` which have their ``files`` attribute being ``None``. - `5390 <https://github.com/pytest-dev/pytest/issues/5390>`_: Fix regression where the ``obj`` attribute of ``TestCase`` items was no longer bound to methods. ``` ### 4.6.2 ``` ========================= Bug Fixes --------- - `5370 <https://github.com/pytest-dev/pytest/issues/5370>`_: Revert unrolling of ``all()`` to fix ``NameError`` on nested comprehensions. - `5371 <https://github.com/pytest-dev/pytest/issues/5371>`_: Revert unrolling of ``all()`` to fix incorrect handling of generators with ``if``. - `5372 <https://github.com/pytest-dev/pytest/issues/5372>`_: Revert unrolling of ``all()`` to fix incorrect assertion when using ``all()`` in an expression. ``` ### 4.6.1 ``` ========================= Bug Fixes --------- - `5354 <https://github.com/pytest-dev/pytest/issues/5354>`_: Fix ``pytest.mark.parametrize`` when the argvalues is an iterator. - `5358 <https://github.com/pytest-dev/pytest/issues/5358>`_: Fix assertion rewriting of ``all()`` calls to deal with non-generators. ``` ### 4.6.0 ``` ========================= Important --------- The ``4.6.X`` series will be the last series to support **Python 2 and Python 3.4**. For more details, see our `Python 2.7 and 3.4 support plan <https://docs.pytest.org/en/latest/py27-py34-deprecation.html>`__. Features -------- - `4559 <https://github.com/pytest-dev/pytest/issues/4559>`_: Added the ``junit_log_passing_tests`` ini value which can be used to enable or disable logging of passing test output in the Junit XML file. - `4956 <https://github.com/pytest-dev/pytest/issues/4956>`_: pytester's ``testdir.spawn`` uses ``tmpdir`` as HOME/USERPROFILE directory. - `5062 <https://github.com/pytest-dev/pytest/issues/5062>`_: Unroll calls to ``all`` to full for-loops with assertion rewriting for better failure messages, especially when using Generator Expressions. - `5063 <https://github.com/pytest-dev/pytest/issues/5063>`_: Switch from ``pkg_resources`` to ``importlib-metadata`` for entrypoint detection for improved performance and import time. - `5091 <https://github.com/pytest-dev/pytest/issues/5091>`_: The output for ini options in ``--help`` has been improved. - `5269 <https://github.com/pytest-dev/pytest/issues/5269>`_: ``pytest.importorskip`` includes the ``ImportError`` now in the default ``reason``. - `5311 <https://github.com/pytest-dev/pytest/issues/5311>`_: Captured logs that are output for each failing test are formatted using the ColoredLevelFormatter. - `5312 <https://github.com/pytest-dev/pytest/issues/5312>`_: Improved formatting of multiline log messages in Python 3. Bug Fixes --------- - `2064 <https://github.com/pytest-dev/pytest/issues/2064>`_: The debugging plugin imports the wrapped ``Pdb`` class (``--pdbcls``) on-demand now. - `4908 <https://github.com/pytest-dev/pytest/issues/4908>`_: The ``pytest_enter_pdb`` hook gets called with post-mortem (``--pdb``). - `5036 <https://github.com/pytest-dev/pytest/issues/5036>`_: Fix issue where fixtures dependent on other parametrized fixtures would be erroneously parametrized. - `5256 <https://github.com/pytest-dev/pytest/issues/5256>`_: Handle internal error due to a lone surrogate unicode character not being representable in Jython. - `5257 <https://github.com/pytest-dev/pytest/issues/5257>`_: Ensure that ``sys.stdout.mode`` does not include ``'b'`` as it is a text stream. - `5278 <https://github.com/pytest-dev/pytest/issues/5278>`_: Pytest's internal python plugin can be disabled using ``-p no:python`` again. - `5286 <https://github.com/pytest-dev/pytest/issues/5286>`_: Fix issue with ``disable_test_id_escaping_and_forfeit_all_rights_to_community_support`` option not working when using a list of test IDs in parametrized tests. - `5330 <https://github.com/pytest-dev/pytest/issues/5330>`_: Show the test module being collected when emitting ``PytestCollectionWarning`` messages for test classes with ``__init__`` and ``__new__`` methods to make it easier to pin down the problem. - `5333 <https://github.com/pytest-dev/pytest/issues/5333>`_: Fix regression in 4.5.0 with ``--lf`` not re-running all tests with known failures from non-selected tests. Improved Documentation ---------------------- - `5250 <https://github.com/pytest-dev/pytest/issues/5250>`_: Expand docs on use of ``setenv`` and ``delenv`` with ``monkeypatch``. ``` ### 4.5.0 ``` ========================= Features -------- - `4826 <https://github.com/pytest-dev/pytest/issues/4826>`_: A warning is now emitted when unknown marks are used as a decorator. This is often due to a typo, which can lead to silently broken tests. - `4907 <https://github.com/pytest-dev/pytest/issues/4907>`_: Show XFail reason as part of JUnitXML message field. - `5013 <https://github.com/pytest-dev/pytest/issues/5013>`_: Messages from crash reports are displayed within test summaries now, truncated to the terminal width. - `5023 <https://github.com/pytest-dev/pytest/issues/5023>`_: New flag ``--strict-markers`` that triggers an error when unknown markers (e.g. those not registered using the `markers option`_ in the configuration file) are used in the test suite. The existing ``--strict`` option has the same behavior currently, but can be augmented in the future for additional checks. .. _`markers option`: https://docs.pytest.org/en/latest/reference.htmlconfval-markers - `5026 <https://github.com/pytest-dev/pytest/issues/5026>`_: Assertion failure messages for sequences and dicts contain the number of different items now. - `5034 <https://github.com/pytest-dev/pytest/issues/5034>`_: Improve reporting with ``--lf`` and ``--ff`` (run-last-failure). - `5035 <https://github.com/pytest-dev/pytest/issues/5035>`_: The ``--cache-show`` option/action accepts an optional glob to show only matching cache entries. - `5059 <https://github.com/pytest-dev/pytest/issues/5059>`_: Standard input (stdin) can be given to pytester's ``Testdir.run()`` and ``Testdir.popen()``. - `5068 <https://github.com/pytest-dev/pytest/issues/5068>`_: The ``-r`` option learnt about ``A`` to display all reports (including passed ones) in the short test summary. - `5108 <https://github.com/pytest-dev/pytest/issues/5108>`_: The short test summary is displayed after passes with output (``-rP``). - `5172 <https://github.com/pytest-dev/pytest/issues/5172>`_: The ``--last-failed`` (``--lf``) option got smarter and will now skip entire files if all tests of that test file have passed in previous runs, greatly speeding up collection. - `5177 <https://github.com/pytest-dev/pytest/issues/5177>`_: Introduce new specific warning ``PytestWarning`` subclasses to make it easier to filter warnings based on the class, rather than on the message. The new subclasses are: * ``PytestAssertRewriteWarning`` * ``PytestCacheWarning`` * ``PytestCollectionWarning`` * ``PytestConfigWarning`` * ``PytestUnhandledCoroutineWarning`` * ``PytestUnknownMarkWarning`` - `5202 <https://github.com/pytest-dev/pytest/issues/5202>`_: New ``record_testsuite_property`` session-scoped fixture allows users to log ``<property>`` tags at the ``testsuite`` level with the ``junitxml`` plugin. The generated XML is compatible with the latest xunit standard, contrary to the properties recorded by ``record_property`` and ``record_xml_attribute``. - `5214 <https://github.com/pytest-dev/pytest/issues/5214>`_: The default logging format has been changed to improve readability. Here is an example of a previous logging message:: test_log_cli_enabled_disabled.py 3 CRITICAL critical message logged by test This has now become:: CRITICAL root:test_log_cli_enabled_disabled.py:3 critical message logged by test The formatting can be changed through the `log_format <https://docs.pytest.org/en/latest/reference.htmlconfval-log_format>`__ configuration option. - `5220 <https://github.com/pytest-dev/pytest/issues/5220>`_: ``--fixtures`` now also shows fixture scope for scopes other than ``"function"``. Bug Fixes --------- - `5113 <https://github.com/pytest-dev/pytest/issues/5113>`_: Deselected items from plugins using ``pytest_collect_modifyitems`` as a hookwrapper are correctly reported now. - `5144 <https://github.com/pytest-dev/pytest/issues/5144>`_: With usage errors ``exitstatus`` is set to ``EXIT_USAGEERROR`` in the ``pytest_sessionfinish`` hook now as expected. - `5235 <https://github.com/pytest-dev/pytest/issues/5235>`_: ``outcome.exit`` is not used with ``EOF`` in the pdb wrapper anymore, but only with ``quit``. Improved Documentation ---------------------- - `4935 <https://github.com/pytest-dev/pytest/issues/4935>`_: Expand docs on registering marks and the effect of ``--strict``. Trivial/Internal Changes ------------------------ - `4942 <https://github.com/pytest-dev/pytest/issues/4942>`_: ``logging.raiseExceptions`` is not set to ``False`` anymore. - `5013 <https://github.com/pytest-dev/pytest/issues/5013>`_: pytest now depends on `wcwidth <https://pypi.org/project/wcwidth>`__ to properly track unicode character sizes for more precise terminal output. - `5059 <https://github.com/pytest-dev/pytest/issues/5059>`_: pytester's ``Testdir.popen()`` uses ``stdout`` and ``stderr`` via keyword arguments with defaults now (``subprocess.PIPE``). - `5069 <https://github.com/pytest-dev/pytest/issues/5069>`_: The code for the short test summary in the terminal was moved to the terminal plugin. - `5082 <https://github.com/pytest-dev/pytest/issues/5082>`_: Improved validation of kwargs for various methods in the pytester plugin. - `5202 <https://github.com/pytest-dev/pytest/issues/5202>`_: ``record_property`` now emits a ``PytestWarning`` when used with ``junit_family=xunit2``: the fixture generates ``property`` tags as children of ``testcase``, which is not permitted according to the most `recent schema <https://github.com/jenkinsci/xunit-plugin/blob/master/ src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd>`__. - `5239 <https://github.com/pytest-dev/pytest/issues/5239>`_: Pin ``pluggy`` to ``< 1.0`` so we don't update to ``1.0`` automatically when it gets released: there are planned breaking changes, and we want to ensure pytest properly supports ``pluggy 1.0``. ``` ### 4.4.2 ``` ========================= Bug Fixes --------- - `5089 <https://github.com/pytest-dev/pytest/issues/5089>`_: Fix crash caused by error in ``__repr__`` function with both ``showlocals`` and verbose output enabled. - `5139 <https://github.com/pytest-dev/pytest/issues/5139>`_: Eliminate core dependency on 'terminal' plugin. - `5229 <https://github.com/pytest-dev/pytest/issues/5229>`_: Require ``pluggy>=0.11.0`` which reverts a dependency to ``importlib-metadata`` added in ``0.10.0``. The ``importlib-metadata`` package cannot be imported when installed as an egg and causes issues when relying on ``setup.py`` to install test dependencies. Improved Documentation ---------------------- - `5171 <https://github.com/pytest-dev/pytest/issues/5171>`_: Doc: ``pytest_ignore_collect``, ``pytest_collect_directory``, ``pytest_collect_file`` and ``pytest_pycollect_makemodule`` hooks's 'path' parameter documented type is now ``py.path.local`` - `5188 <https://github.com/pytest-dev/pytest/issues/5188>`_: Improve help for ``--runxfail`` flag. Trivial/Internal Changes ------------------------ - `5182 <https://github.com/pytest-dev/pytest/issues/5182>`_: Removed internal and unused ``_pytest.deprecated.MARK_INFO_ATTRIBUTE``. ``` ### 4.4.1 ``` ========================= Bug Fixes --------- - `5031 <https://github.com/pytest-dev/pytest/issues/5031>`_: Environment variables are properly restored when using pytester's ``testdir`` fixture. - `5039 <https://github.com/pytest-dev/pytest/issues/5039>`_: Fix regression with ``--pdbcls``, which stopped working with local modules in 4.0.0. - `5092 <https://github.com/pytest-dev/pytest/issues/5092>`_: Produce a warning when unknown keywords are passed to ``pytest.param(...)``. - `5098 <https://github.com/pytest-dev/pytest/issues/5098>`_: Invalidate import caches with ``monkeypatch.syspath_prepend``, which is required with namespace packages being used. ``` ### 4.4.0 ``` ========================= Features -------- - `2224 <https://github.com/pytest-dev/pytest/issues/2224>`_: ``async`` test functions are skipped and a warning is emitted when a suitable async plugin is not installed (such as ``pytest-asyncio`` or ``pytest-trio``). Previously ``async`` functions would not execute at all but still be marked as "passed". - `2482 <https://github.com/pytest-dev/pytest/issues/2482>`_: Include new ``disable_test_id_escaping_and_forfeit_all_rights_to_community_support`` option to disable ascii-escaping in parametrized values. This may cause a series of problems and as the name makes clear, use at your own risk. - `4718 <https://github.com/pytest-dev/pytest/issues/4718>`_: The ``-p`` option can now be used to early-load plugins also by entry-point name, instead of just by module name. This makes it possible to early load external plugins like ``pytest-cov`` in the command-line:: pytest -p pytest_cov - `4855 <https://github.com/pytest-dev/pytest/issues/4855>`_: The ``--pdbcls`` option handles classes via module attributes now (e.g. ``pdb:pdb.Pdb`` with `pdb++`_), and its validation was improved. .. _pdb++: https://pypi.org/project/pdbpp/ - `4875 <https://github.com/pytest-dev/pytest/issues/4875>`_: The `testpaths <https://docs.pytest.org/en/latest/reference.htmlconfval-testpaths>`__ configuration option is now displayed next to the ``rootdir`` and ``inifile`` lines in the pytest header if the option is in effect, i.e., directories or file names were not explicitly passed in the command line. Also, ``inifile`` is only displayed if there's a configuration file, instead of an empty ``inifile:`` string. - `4911 <https://github.com/pytest-dev/pytest/issues/4911>`_: Doctests can be skipped now dynamically using ``pytest.skip()``. - `4920 <https://github.com/pytest-dev/pytest/issues/4920>`_: Internal refactorings have been made in order to make the implementation of the `pytest-subtests <https://github.com/pytest-dev/pytest-subtests>`__ plugin possible, which adds unittest sub-test support and a new ``subtests`` fixture as discussed in `1367 <https://github.com/pytest-dev/pytest/issues/1367>`__. For details on the internal refactorings, please see the details on the related PR. - `4931 <https://github.com/pytest-dev/pytest/issues/4931>`_: pytester's ``LineMatcher`` asserts that the passed lines are a sequence. - `4936 <https://github.com/pytest-dev/pytest/issues/4936>`_: Handle ``-p plug`` after ``-p no:plug``. This can be used to override a blocked plugin (e.g. in "addopts") from the command line etc. - `4951 <https://github.com/pytest-dev/pytest/issues/4951>`_: Output capturing is handled correctly when only capturing via fixtures (capsys, capfs) with ``pdb.set_trace()``. - `4956 <https://github.com/pytest-dev/pytest/issues/4956>`_: ``pytester`` sets ``$HOME`` and ``$USERPROFILE`` to the temporary directory during test runs. This ensures to not load configuration files from the real user's home directory. - `4980 <https://github.com/pytest-dev/pytest/issues/4980>`_: Namespace packages are handled better with ``monkeypatch.syspath_prepend`` and ``testdir.syspathinsert`` (via ``pkg_resources.fixup_namespace_packages``). - `4993 <https://github.com/pytest-dev/pytest/issues/4993>`_: The stepwise plugin reports status information now. - `5008 <https://github.com/pytest-dev/pytest/issues/5008>`_: If a ``setup.cfg`` file contains ``[tool:pytest]`` and also the no longer supported ``[pytest]`` section, pytest will use ``[tool:pytest]`` ignoring ``[pytest]``. Previously it would unconditionally error out. This makes it simpler for plugins to support old pytest versions. Bug Fixes --------- - `1895 <https://github.com/pytest-dev/pytest/issues/1895>`_: Fix bug where fixtures requested dynamically via ``request.getfixturevalue()`` might be teardown before the requesting fixture. - `4851 <https://github.com/pytest-dev/pytest/issues/4851>`_: pytester unsets ``PYTEST_ADDOPTS`` now to not use outer options with ``testdir.runpytest()``. - `4903 <https://github.com/pytest-dev/pytest/issues/4903>`_: Use the correct modified time for years after 2038 in rewritten ``.pyc`` files. - `4928 <https://github.com/pytest-dev/pytest/issues/4928>`_: Fix line offsets with ``ScopeMismatch`` errors. - `4957 <https://github.com/pytest-dev/pytest/issues/4957>`_: ``-p no:plugin`` is handled correctly for default (internal) plugins now, e.g. with ``-p no:capture``. Previously they were loaded (imported) always, making e.g. the ``capfd`` fixture available. - `4968 <https://github.com/pytest-dev/pytest/issues/4968>`_: The pdb ``quit`` command is handled properly when used after the ``debug`` command with `pdb++`_. .. _pdb++: https://pypi.org/project/pdbpp/ - `4975 <https://github.com/pytest-dev/pytest/issues/4975>`_: Fix the interpretation of ``-qq`` option where it was being considered as ``-v`` instead. - `4978 <https://github.com/pytest-dev/pytest/issues/4978>`_: ``outcomes.Exit`` is not swallowed in ``assertrepr_compare`` anymore. - `4988 <https://github.com/pytest-dev/pytest/issues/4988>`_: Close logging's file handler explicitly when the session finishes. - `5003 <https://github.com/pytest-dev/pytest/issues/5003>`_: Fix line offset with mark collection error (off by one). Improved Documentation ---------------------- - `4974 <https://github.com/pytest-dev/pytest/issues/4974>`_: Update docs for ``pytest_cmdline_parse`` hook to note availability liminations Trivial/Internal Changes ------------------------ - `4718 <https://github.com/pytest-dev/pytest/issues/4718>`_: ``pluggy>=0.9`` is now required. - `4815 <https://github.com/pytest-dev/pytest/issues/4815>`_: ``funcsigs>=1.0`` is now required for Python 2.7. - `4829 <https://github.com/pytest-dev/pytest/issues/4829>`_: Some left-over internal code related to ``yield`` tests has been removed. - `4890 <https://github.com/pytest-dev/pytest/issues/4890>`_: Remove internally unused ``anypython`` fixture from the pytester plugin. - `4912 <https://github.com/pytest-dev/pytest/issues/4912>`_: Remove deprecated Sphinx directive, ``add_description_unit()``, pin sphinx-removed-in to >= 0.2.0 to support Sphinx 2.0. - `4913 <https://github.com/pytest-dev/pytest/issues/4913>`_: Fix pytest tests invocation with custom ``PYTHONPATH``. - `4965 <https://github.com/pytest-dev/pytest/issues/4965>`_: New ``pytest_report_to_serializable`` and ``pytest_report_from_serializable`` **experimental** hooks. These hooks will be used by ``pytest-xdist``, ``pytest-subtests``, and the replacement for resultlog to serialize and customize reports. They are experimental, meaning that their details might change or even be removed completely in future patch releases without warning. Feedback is welcome from plugin authors and users alike. - `4987 <https://github.com/pytest-dev/pytest/issues/4987>`_: ``Collector.repr_failure`` respects the ``--tb`` option, but only defaults to ``short`` now (with ``auto``). ``` ### 4.3.1 ``` ========================= Bug Fixes --------- - `4810 <https://github.com/pytest-dev/pytest/issues/4810>`_: Logging messages inside ``pytest_runtest_logreport()`` are now properly captured and displayed. - `4861 <https://github.com/pytest-dev/pytest/issues/4861>`_: Improve validation of contents written to captured output so it behaves the same as when capture is disabled. - `4898 <https://github.com/pytest-dev/pytest/issues/4898>`_: Fix ``AttributeError: FixtureRequest has no 'confg' attribute`` bug in ``testdir.copy_example``. Trivial/Internal Changes ------------------------ - `4768 <https://github.com/pytest-dev/pytest/issues/4768>`_: Avoid pkg_resources import at the top-level. ``` ### 4.3.0 ``` ========================= Deprecations ------------ - `4724 <https://github.com/pytest-dev/pytest/issues/4724>`_: ``pytest.warns()`` now emits a warning when it receives unknown keyword arguments. This will be changed into an error in the future. Features -------- - `2753 <https://github.com/pytest-dev/pytest/issues/2753>`_: Usage errors from argparse are mapped to pytest's ``UsageError``. - `3711 <https://github.com/pytest-dev/pytest/issues/3711>`_: Add the ``--ignore-glob`` parameter to exclude test-modules with Unix shell-style wildcards. Add the ``collect_ignore_glob`` for ``conftest.py`` to exclude test-modules with Unix shell-style wildcards. - `4698 <https://github.com/pytest-dev/pytest/issues/4698>`_: The warning about Python 2.7 and 3.4 not being supported in pytest 5.0 has been removed. In the end it was considered to be more of a nuisance than actual utility and users of those Python versions shouldn't have problems as ``pip`` will not install pytest 5.0 on those interpreters. - `4707 <https://github.com/pytest-dev/pytest/issues/4707>`_: With the help of new ``set_log_path()`` method there is a way to set ``log_file`` paths from hooks. Bug Fixes --------- - `4651 <https://github.com/pytest-dev/pytest/issues/4651>`_: ``--help`` and ``--version`` are handled with ``UsageError``. - `4782 <https://github.com/pytest-dev/pytest/issues/4782>`_: Fix ``AssertionError`` with collection of broken symlinks with packages. ``` ### 4.2.1 ``` ========================= Bug Fixes --------- - `2895 <https://github.com/pytest-dev/pytest/issues/2895>`_: The ``pytest_report_collectionfinish`` hook now is also called with ``--collect-only``. - `3899 <https://github.com/pytest-dev/pytest/issues/3899>`_: Do not raise ``UsageError`` when an imported package has a ``pytest_plugins.py`` child module. - `4347 <https://github.com/pytest-dev/pytest/issues/4347>`_: Fix output capturing when using pdb++ with recursive debugging. - `4592 <https://github.com/pytest-dev/pytest/issues/4592>`_: Fix handling of ``collect_ignore`` via parent ``conftest.py``. - `4700 <https://github.com/pytest-dev/pytest/issues/4700>`_: Fix regression where ``setUpClass`` would always be called in subclasses even if all tests were skipped by a ``unittest.skip()`` decorator applied in the subclass. - `4739 <https://github.com/pytest-dev/pytest/issues/4739>`_: Fix ``parametrize(... ids=<function>)`` when the function returns non-strings. - `4745 <https://github.com/pytest-dev/pytest/issues/4745>`_: Fix/improve collection of args when passing in ``__init__.py`` and a test file. - `4770 <https://github.com/pytest-dev/pytest/issues/4770>`_: ``more_itertools`` is now constrained to <6.0.0 when required for Python 2.7 compatibility. - `526 <https://github.com/pytest-dev/pytest/issues/526>`_: Fix "ValueError: Plugin already registered" exceptions when running in build directories that symlink to actual source. Improved Documentation ---------------------- - `3899 <https://github.com/pytest-dev/pytest/issues/3899>`_: Add note to ``plugins.rst`` that ``pytest_plugins`` should not be used as a name for a user module containing plugins. - `4324 <https://github.com/pytest-dev/pytest/issues/4324>`_: Document how to use ``raises`` and ``does_not_raise`` to write parametrized tests with conditional raises. - `4709 <https://github.com/pytest-dev/pytest/issues/4709>`_: Document how to customize test failure messages when using ``pytest.warns``. Trivial/Internal Changes ------------------------ - `4741 <https://github.com/pytest-dev/pytest/issues/4741>`_: Some verbosity related attributes of the TerminalReporter plugin are now read only properties. ``` ### 4.2.0 ``` ========================= Features -------- - `3094 <https://github.com/pytest-dev/pytest/issues/3094>`_: `Classic xunit-style <https://docs.pytest.org/en/latest/xunit_setup.html>`__ functions and methods now obey the scope of *autouse* fixtures. This fixes a number of surprising issues like ``setup_method`` being called before session-scoped autouse fixtures (see `517 <https://github.com/pytest-dev/pytest/issues/517>`__ for an example). - `4627 <https://github.com/pytest-dev/pytest/issues/4627>`_: Display a message at the end of the test session when running under Python 2.7 and 3.4 that pytest 5.0 will no longer support those Python versions. - `4660 <https://github.com/pytest-dev/pytest/issues/4660>`_: The number of *selected* tests now are also displayed when the ``-k`` or ``-m`` flags are used. - `4688 <https://github.com/pytest-dev/pytest/issues/4688>`_: ``pytest_report_teststatus`` hook now can also receive a ``config`` parameter. - `4691 <https://github.com/pytest-dev/pytest/issues/4691>`_: ``pytest_terminal_summary`` hook now can also receive a ``config`` parameter. Bug Fixes --------- - `3547 <https://github.com/pytest-dev/pytest/issues/3547>`_: ``--junitxml`` can emit XML compatible with Jenkins xUnit. ``junit_family`` INI option accepts ``legacy|xunit1``, which produces old style output, and ``xunit2`` that conforms more strictly to https://github.com/jenkinsci/xunit-plugin/blob/xunit-2.3.2/src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd - `4280 <https://github.com/pytest-dev/pytest/issues/4280>`_: Improve quitting from pdb, especially with ``--trace``. Using ``q[quit]`` after ``pdb.set_trace()`` will quit pytest also. - `4402 <https://github.com/pytest-dev/pytest/issues/4402>`_: Warning summary now groups warnings by message instead of by test id. This makes the output more compact and better conveys the general idea of how much code is actually generating warnings, instead of how many tests call that code. - `4536 <https://github.com/pytest-dev/pytest/issues/4536>`_: ``monkeypatch.delattr`` handles class descriptors like ``staticmethod``/``classmethod``. - `4649 <https://github.com/pytest-dev/pytest/issues/4649>`_: Restore marks being considered keywords for keyword expressions. - `4653 <https://github.com/pytest-dev/pytest/issues/4653>`_: ``tmp_path`` fixture and other related ones provides resolved path (a.k.a real path) - `4667 <https://github.com/pytest-dev/pytest/issues/4667>`_: ``pytest_terminal_summary`` uses result from ``pytest_report_teststatus`` hook, rather than hardcoded strings. - `4669 <https://github.com/pytest-dev/pytest/issues/4669>`_: Correctly handle ``unittest.SkipTest`` exception containing non-ascii characters on Python 2. - `4680 <https://github.com/pytest-dev/pytest/issues/4680>`_: Ensure the ``tmpdir`` and the ``tmp_path`` fixtures are the same folder. - `4681 <https://github.com/pytest-dev/pytest/issues/4681>`_: Ensure ``tmp_path`` is always a real path. Trivial/Internal Changes ------------------------ - `4643 <https://github.com/pytest-dev/pytest/issues/4643>`_: Use ``a.item()`` instead of the deprecated ``np.asscalar(a)`` in ``pytest.approx``. ``np.asscalar`` has been `deprecated <https://github.com/numpy/numpy/blob/master/doc/release/1.16.0-notes.rstnew-deprecations>`__ in ``numpy 1.16.``. - `4657 <https://github.com/pytest-dev/pytest/issues/4657>`_: Copy saferepr from pylib - `4668 <https://github.com/pytest-dev/pytest/issues/4668>`_: The verbose word for expected failures in the teststatus report changes from ``xfail`` to ``XFAIL`` to be consistent with other test outcomes. ``` ### 4.1.1 ``` ========================= Bug Fixes --------- - `2256 <https://github.com/pytest-dev/pytest/issues/2256>`_: Show full repr with ``assert a==b`` and ``-vv``. - `3456 <https://github.com/pytest-dev/pytest/issues/3456>`_: Extend Doctest-modules to ignore mock objects. - `4617 <https://github.com/pytest-dev/pytest/issues/4617>`_: Fixed ``pytest.warns`` bug when context manager is reused (e.g. multiple parametrization). - `4631 <https://github.com/pytest-dev/pytest/issues/4631>`_: Don't rewrite assertion when ``__getattr__`` is broken Improved Documentation ---------------------- - `3375 <https://github.com/pytest-dev/pytest/issues/3375>`_: Document that using ``setup.cfg`` may crash other tools or cause hard to track down problems because it uses a different parser than ``pytest.ini`` or ``tox.ini`` files. Trivial/Internal Changes ------------------------ - `4602 <https://github.com/pytest-dev/pytest/issues/4602>`_: Uninstall ``hypothesis`` in regen tox env. ``` ### 4.1.0 ``` ========================= Removals -------- - `2169 <https://github.com/pytest-dev/pytest/issues/2169>`_: ``pytest.mark.parametrize``: in previous versions, errors raised by id functions were suppressed and changed into warnings. Now the exceptions are propagated, along with a pytest message informing the node, parameter value and index where the exception occurred. - `3078 <https://github.com/pytest-dev/pytest/issues/3078>`_: Remove legacy internal warnings system: ``config.warn``, ``Node.warn``. The ``pytest_logwarning`` now issues a warning when implemented. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlconfig-warn-and-node-warn>`__ on information on how to update your code. - `3079 <https://github.com/pytest-dev/pytest/issues/3079>`_: Removed support for yield tests - they are fundamentally broken because they don't support fixtures properly since collection and test execution were separated. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlyield-tests>`__ on information on how to update your code. - `3082 <https://github.com/pytest-dev/pytest/issues/3082>`_: Removed support for applying marks directly to values in ``pytest.mark.parametrize``. Use ``pytest.param`` instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlmarks-in-pytest-mark-parametrize>`__ on information on how to update your code. - `3083 <https://github.com/pytest-dev/pytest/issues/3083>`_: Removed ``Metafunc.addcall``. This was the predecessor mechanism to ``pytest.mark.parametrize``. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlmetafunc-addcall>`__ on information on how to update your code. - `3085 <https://github.com/pytest-dev/pytest/issues/3085>`_: Removed support for passing strings to ``pytest.main``. Now, always pass a list of strings instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpassing-command-line-string-to-pytest-main>`__ on information on how to update your code. - `3086 <https://github.com/pytest-dev/pytest/issues/3086>`_: ``[pytest]`` section in **setup.cfg** files is no longer supported, use ``[tool:pytest]`` instead. ``setup.cfg`` files are meant for use with ``distutils``, and a section named ``pytest`` has notoriously been a source of conflicts and bugs. Note that for **pytest.ini** and **tox.ini** files the section remains ``[pytest]``. - `3616 <https://github.com/pytest-dev/pytest/issues/3616>`_: Removed the deprecated compat properties for ``node.Class/Function/Module`` - use ``pytest.Class/Function/Module`` now. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlinternal-classes-accessed-through-node>`__ on information on how to update your code. - `4421 <https://github.com/pytest-dev/pytest/issues/4421>`_: Removed the implementation of the ``pytest_namespace`` hook. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpytest-namespace>`__ on information on how to update your code. - `4489 <https://github.com/pytest-dev/pytest/issues/4489>`_: Removed ``request.cached_setup``. This was the predecessor mechanism to modern fixtures. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlcached-setup>`__ on information on how to update your code. - `4535 <https://github.com/pytest-dev/pytest/issues/4535>`_: Removed the deprecated ``PyCollector.makeitem`` method. This method was made public by mistake a long time ago. - `4543 <https://github.com/pytest-dev/pytest/issues/4543>`_: Removed support to define fixtures using the ``pytest_funcarg__`` prefix. Use the ``pytest.fixture`` decorator instead. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlpytest-funcarg-prefix>`__ on information on how to update your code. - `4545 <https://github.com/pytest-dev/pytest/issues/4545>`_: Calling fixtures directly is now always an error instead of a warning. See our `docs <https://docs.pytest.org/en/latest/deprecations.htmlcalling-fixtures-directly>`__ on information…

nicoddemus added the type: proposal proposal for a new feature, often to gather opinions or design the API around the new feature label Jun 27, 2016

nicoddemus added this to the 3.0 milestone Jun 27, 2016

nicoddemus self-assigned this Jun 27, 2016

nicoddemus mentioned this issue Jun 27, 2016

Add "advanced fixtures" topic to docs #1683

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The-Compiler changed the title ~~Use a callable to define fixture scoped dinamically~~ Use a callable to define fixture scoped dynamically Jun 27, 2016

The-Compiler modified the milestones: 3.1.0, 3.0 Aug 5, 2016

RonnyPfannschmidt modified the milestones: 3.1, 3.2 Jul 21, 2017

RonnyPfannschmidt removed this from the 3.2 milestone Jan 24, 2018

nicoddemus removed their assignment Apr 11, 2018

todofixthis mentioned this issue Nov 3, 2018

Docker containers scope pytest-docker-compose/pytest-docker-compose#3

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aklajnert mentioned this issue Aug 21, 2019

Implemented the dynamic scope feature. #5776

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RonnyPfannschmidt closed this as completed Oct 3, 2019

mondeja mentioned this issue Aug 13, 2020

Upgrade pytest to version 6 joke2k/faker#1245

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Use a callable to define fixture scoped dynamically #1682

Use a callable to define fixture scoped dynamically #1682

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asottile commented Oct 3, 2019

Use a callable to define fixture scoped dynamically #1682

Use a callable to define fixture scoped dynamically #1682

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nicoddemus commented Jun 27, 2016

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