pytest-dev · RonnyPfannschmidt · Aug 6, 2018 · Aug 9, 2018 · Aug 18, 2018 · Aug 18, 2018
diff --git a/AUTHORS b/AUTHORS
@@ -46,6 +46,7 @@ Christian Boelsen
 Christian Theunert
 Christian Tismer
 Christopher Gilling
+CrazyMerlyn
 Cyrus Maden
 Dhiren Serai
 Daniel Grana
@@ -212,10 +213,12 @@ Vasily Kuznetsov
 Victor Maryama
 Victor Uriarte
 Vidar T. Fauske
+Virgil Dupras
 Vitaly Lashmanov
 Vlad Dragos
 Wil Cooley
 William Lee
+Wim Glenn
 Wouter van Ackooy
 Xuan Luong
 Xuecong Liao

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -18,6 +18,90 @@ with advance notice in the **Deprecations** section of releases.
 
 .. towncrier release notes start
 
+pytest 3.8.0 (2018-09-05)
+=========================
+
+Deprecations and Removals
+-------------------------
+
+- `#2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: ``Config.warn`` has been deprecated, it should be replaced by calls to the standard ``warnings.warn``.
+
+  ``Node.warn`` now supports two signatures:
+
+  * ``node.warn(PytestWarning("some message"))``: is now the recommended way to call this function. The warning
+    instance must be a ``PytestWarning`` or subclass  instance.
+
+  * ``node.warn("CI", "some message")``: this code/message form is now deprecated and should be converted to
+    the warning instance form above.
+
+  ``RemovedInPytest4Warning`` and ``PytestExperimentalApiWarning`` are now part of the public API and should be accessed
+  using ``pytest.RemovedInPytest4Warning`` and ``pytest.PytestExperimentalApiWarning``.
+
+
+- `#3936 <https://github.com/pytest-dev/pytest/issues/3936>`_: ``@pytest.mark.filterwarnings`` second parameter is no longer regex-escaped,
+  making it possible to actually use regular expressions to check the warning message.
+
+  **Note**: regex-escaping the match string was an implementation oversight that might break test suites which depend
+  on the old behavior.
+
+
+
+Features
+--------
+
+- `#2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: Internal pytest warnings are now issued using the standard ``warnings`` module, making it possible to use
+  the standard warnings filters to manage those warnings. This introduces ``PytestWarning``,
+  ``PytestDeprecationWarning`` and ``RemovedInPytest4Warning`` warning types as part of the public API.
+
+  Consult `the documentation <https://docs.pytest.org/en/latest/warnings.html#internal-pytest-warnings>`_ for more info.
+
+
+- `#2908 <https://github.com/pytest-dev/pytest/issues/2908>`_: ``DeprecationWarning`` and ``PendingDeprecationWarning`` are now shown by default if no other warning filter is
+  configured. This makes pytest more compliant with
+  `PEP-0506 <https://www.python.org/dev/peps/pep-0565/#recommended-filter-settings-for-test-runners>`_. See
+  `the docs <https://docs.pytest.org/en/latest/warnings.html#deprecationwarning-and-pendingdeprecationwarning>`_ for
+  more info.
+
+
+- `#3784 <https://github.com/pytest-dev/pytest/issues/3784>`_: Add option to disable plugin auto-loading.
+
+
+- `#3829 <https://github.com/pytest-dev/pytest/issues/3829>`_: Added the ``count`` option to ``console_output_style`` to enable displaying the progress as a count instead of a percentage.
+
+
+- `#3837 <https://github.com/pytest-dev/pytest/issues/3837>`_: Added support for 'xfailed' and 'xpassed' outcomes to the ``pytester.RunResult.assert_outcomes`` signature.
+
+
+
+Bug Fixes
+---------
+
+- `#3911 <https://github.com/pytest-dev/pytest/issues/3911>`_: Terminal writer now takes into account unicode character width when writing out progress.
+
+
+- `#3913 <https://github.com/pytest-dev/pytest/issues/3913>`_: Pytest now returns with correct exit code (EXIT_USAGEERROR, 4) when called with unknown arguments.
+
+
+- `#3918 <https://github.com/pytest-dev/pytest/issues/3918>`_: Improve performance of assertion rewriting.
+
+
+
+Improved Documentation
+----------------------
+
+- `#3566 <https://github.com/pytest-dev/pytest/issues/3566>`_: Added a blurb in usage.rst for the usage of -r flag which is used to show an extra test summary info.
+
+
+- `#3907 <https://github.com/pytest-dev/pytest/issues/3907>`_: Corrected type of the exceptions collection passed to ``xfail``: ``raises`` argument accepts a ``tuple`` instead of ``list``.
+
+
+
+Trivial/Internal Changes
+------------------------
+
+- `#3853 <https://github.com/pytest-dev/pytest/issues/3853>`_: Removed ``"run all (no recorded failures)"`` message printed with ``--failed-first`` and ``--last-failed`` when there are no failed tests.
+
+
 pytest 3.7.4 (2018-08-29)
 =========================
 

diff --git a/changelog/3251.feture.rst b/changelog/3251.feture.rst
@@ -0,0 +1 @@
+Warnings are now captured and displayed during test collection.
diff --git a/changelog/3566.doc.rst b/changelog/3566.doc.rst
diff --git a/changelog/3907.doc.rst b/changelog/3907.doc.rst
diff --git a/changelog/3911.bugfix.rst b/changelog/3911.bugfix.rst
diff --git a/changelog/3918.bugfix.rst b/changelog/3918.bugfix.rst
diff --git a/doc/en/announce/index.rst b/doc/en/announce/index.rst
@@ -6,6 +6,7 @@ Release announcements
    :maxdepth: 2
 
 
+   release-3.8.0
    release-3.7.4
    release-3.7.3
    release-3.7.2

diff --git a/doc/en/announce/release-3.8.0.rst b/doc/en/announce/release-3.8.0.rst
@@ -0,0 +1,40 @@
+pytest-3.8.0
+=======================================
+
+The pytest team is proud to announce the 3.8.0 release!
+
+pytest is a mature Python testing tool with more than a 2000 tests
+against itself, passing on many different interpreters and platforms.
+
+This release contains a number of bugs fixes and improvements, so users are encouraged
+to take a look at the CHANGELOG:
+
+    https://docs.pytest.org/en/latest/changelog.html
+
+For complete documentation, please visit:
+
+    https://docs.pytest.org/en/latest/
+
+As usual, you can upgrade from pypi via:
+
+    pip install -U pytest
+
+Thanks to all who contributed to this release, among them:
+
+* Anthony Sottile
+* Bruno Oliveira
+* CrazyMerlyn
+* Daniel Hahler
+* Fabio Zadrozny
+* Jeffrey Rackauckas
+* Jiri Kuncar
+* Ronny Pfannschmidt
+* Steve Piercy
+* Virgil Dupras
+* dhirensr
+* hoefling
+* wim glenn
+
+
+Happy testing,
+The Pytest Development Team
diff --git a/doc/en/example/pythoncollection.rst b/doc/en/example/pythoncollection.rst
@@ -180,18 +180,32 @@ Finding out what is collected
 You can always peek at the collection tree without running tests like this::
 
     . $ pytest --collect-only pythoncollection.py
-    =========================== test session starts ============================
-    platform linux -- Python 3.x.y, pytest-3.x.y, py-1.x.y, pluggy-0.x.y
-    rootdir: $REGENDOC_TMPDIR, inifile: pytest.ini
-    collected 3 items
-    <Module 'CWD/pythoncollection.py'>
-      <Function 'test_function'>
-      <Class 'TestClass'>
-        <Instance '()'>
-          <Function 'test_method'>
-          <Function 'test_anothermethod'>
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 381, in _getconftestmodules
+        return self._path2confmods[path]
+    KeyError: local('$REGENDOC_TMPDIR/CWD/pythoncollection.py')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 381, in _getconftestmodules
+        return self._path2confmods[path]
+    KeyError: local('$REGENDOC_TMPDIR/CWD')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 412, in _importconftest
+        return self._conftestpath2mod[conftestpath]
+    KeyError: local('$REGENDOC_TMPDIR/CWD/conftest.py')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 418, in _importconftest
+        mod = conftestpath.pyimport()
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/py/_path/local.py", line 686, in pyimport
+        raise self.ImportMismatchError(modname, modfile, self)
+    py._path.local.LocalPath.ImportMismatchError: ('conftest', '$PWD/example/conftest.py', local('$REGENDOC_TMPDIR/CWD/conftest.py'))
+    ERROR: could not load $REGENDOC_TMPDIR/CWD/conftest.py
 
-    ======================= no tests ran in 0.12 seconds =======================
 
 .. _customizing-test-collection:
 

diff --git a/doc/en/example/reportingdemo.rst b/doc/en/example/reportingdemo.rst
@@ -613,9 +613,9 @@ get on the terminal - we are working on that)::
 
     failure_demo.py:261: AssertionError
     ============================= warnings summary =============================
-    <undetermined location>
-      Metafunc.addcall is deprecated and scheduled to be removed in pytest 4.0.
-      Please use Metafunc.parametrize instead.
+    $REGENDOC_TMPDIR/assertion/failure_demo.py:24: RemovedInPytest4Warning: Metafunc.addcall is deprecated and scheduled to be removed in pytest 4.0.
+    Please use Metafunc.parametrize instead.
+      metafunc.addcall(funcargs=dict(param1=3, param2=6))
 
     -- Docs: https://docs.pytest.org/en/latest/warnings.html
     ================== 42 failed, 1 warnings in 0.12 seconds ===================
diff --git a/doc/en/reference.rst b/doc/en/reference.rst
@@ -611,6 +611,8 @@ Session related reporting hooks:
 .. autofunction:: pytest_terminal_summary
 .. autofunction:: pytest_fixture_setup
 .. autofunction:: pytest_fixture_post_finalizer
+.. autofunction:: pytest_logwarning
+.. autofunction:: pytest_warning_captured
 
 And here is the central hook for reporting about
 test execution:
@@ -866,6 +868,11 @@ Contains comma-separated list of modules that should be loaded as plugins:
 
     export PYTEST_PLUGINS=mymodule.plugin,xdist
 
+PYTEST_DISABLE_PLUGIN_AUTOLOAD
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+When set, disables plugin auto-loading through setuptools entrypoints. Only explicitly specified plugins will be
+loaded.
 
 PYTEST_CURRENT_TEST
 ~~~~~~~~~~~~~~~~~~~
@@ -935,6 +942,7 @@ passed multiple times. The expected format is ``name=value``. For example::
 
    * ``classic``: classic pytest output.
    * ``progress``: like classic pytest output, but with a progress indicator.
+   * ``count``: like progress, but shows progress as the number of tests completed instead of a percent.
 
    The default is ``progress``, but you can fallback to ``classic`` if you prefer or
    the new mode is causing unexpected problems:

diff --git a/doc/en/skipping.rst b/doc/en/skipping.rst
@@ -324,27 +324,32 @@ Here is a simple test file with the several usages:
 Running it with the report-on-xfail option gives this output::
 
     example $ pytest -rx xfail_demo.py
-    =========================== test session starts ============================
-    platform linux -- Python 3.x.y, pytest-3.x.y, py-1.x.y, pluggy-0.x.y
-    rootdir: $REGENDOC_TMPDIR/example, inifile:
-    collected 7 items
-
-    xfail_demo.py xxxxxxx                                                [100%]
-    ========================= short test summary info ==========================
-    XFAIL xfail_demo.py::test_hello
-    XFAIL xfail_demo.py::test_hello2
-      reason: [NOTRUN]
-    XFAIL xfail_demo.py::test_hello3
-      condition: hasattr(os, 'sep')
-    XFAIL xfail_demo.py::test_hello4
-      bug 110
-    XFAIL xfail_demo.py::test_hello5
-      condition: pytest.__version__[0] != "17"
-    XFAIL xfail_demo.py::test_hello6
-      reason: reason
-    XFAIL xfail_demo.py::test_hello7
-
-    ======================== 7 xfailed in 0.12 seconds =========================
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 381, in _getconftestmodules
+        return self._path2confmods[path]
+    KeyError: local('$REGENDOC_TMPDIR/example/xfail_demo.py')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 381, in _getconftestmodules
+        return self._path2confmods[path]
+    KeyError: local('$REGENDOC_TMPDIR/example')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 412, in _importconftest
+        return self._conftestpath2mod[conftestpath]
+    KeyError: local('$REGENDOC_TMPDIR/example/conftest.py')
+
+    During handling of the above exception, another exception occurred:
+    Traceback (most recent call last):
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/_pytest/config/__init__.py", line 418, in _importconftest
+        mod = conftestpath.pyimport()
+      File "$PYTHON_PREFIX/lib/python3.6/site-packages/py/_path/local.py", line 686, in pyimport
+        raise self.ImportMismatchError(modname, modfile, self)
+    py._path.local.LocalPath.ImportMismatchError: ('conftest', '$PWD/example/conftest.py', local('$REGENDOC_TMPDIR/example/conftest.py'))
+    ERROR: could not load $REGENDOC_TMPDIR/example/conftest.py
+
 
 .. _`skip/xfail with parametrize`:
 

diff --git a/doc/en/usage.rst b/doc/en/usage.rst
@@ -153,15 +153,12 @@ making it easy in large test suites to get a clear picture of all failures, skip
 Example::
 
     $ pytest -ra
-    ======================== test session starts ========================
-    ...
-    ====================== short test summary info ======================
-    FAIL summary\test_foo.py::test_1
-    SKIP [1] summary\test_foo.py:12: not supported in this platform
-    XPASS summary\test_bar.py::test_4 flaky
-
-    ===== 1 failed, 1 passed, 1 skipped, 1 xpassed in 0.08 seconds ======
+    =========================== test session starts ============================
+    platform linux -- Python 3.x.y, pytest-3.x.y, py-1.x.y, pluggy-0.x.y
+    rootdir: $REGENDOC_TMPDIR, inifile:
+    collected 0 items
 
+    ======================= no tests ran in 0.12 seconds =======================
 
 The ``-r`` options accepts a number of characters after it, with ``a`` used above meaning "all except passes".
 
@@ -179,8 +176,12 @@ Here is the full list of available characters that can be used:
 More than one character can be used, so for example to only see failed and skipped tests, you can execute::
 
     $ pytest -rfs
+    =========================== test session starts ============================
+    platform linux -- Python 3.x.y, pytest-3.x.y, py-1.x.y, pluggy-0.x.y
+    rootdir: $REGENDOC_TMPDIR, inifile:
+    collected 0 items
 
-
+    ======================= no tests ran in 0.12 seconds =======================
 
 .. _pdb-option:
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Warnings are now captured and displayed during test collection.