Merge pull request #3656 from nicoddemus/release-3.6.3

Release 3.6.3

CHANGELOG.rst

@@ -8,6 +8,52 @@
 
 .. towncrier release notes start
 
+Pytest 3.6.3 (2018-07-04)
+=========================
+
+Bug Fixes
+---------
+
+- Fix ``ImportWarning`` triggered by explicit relative imports in
+  assertion-rewritten package modules. (`#3061
+  <https://github.com/pytest-dev/pytest/issues/3061>`_)
+
+- Fix error in ``pytest.approx`` when dealing with 0-dimension numpy
+  arrays. (`#3593 <https://github.com/pytest-dev/pytest/issues/3593>`_)
+
+- No longer raise ``ValueError`` when using the ``get_marker`` API. (`#3605
+  <https://github.com/pytest-dev/pytest/issues/3605>`_)
+
+- Fix problem where log messages with non-ascii characters would not
+  appear in the output log file.
+  (`#3630 <https://github.com/pytest-dev/pytest/issues/3630>`_)
+
+- No longer raise ``AttributeError`` when legacy marks can't be stored in
+  functions. (`#3631 <https://github.com/pytest-dev/pytest/issues/3631>`_)
+
+
+Improved Documentation
+----------------------
+
+- The description above the example for ``@pytest.mark.skipif`` now better
+  matches the code. (`#3611
+  <https://github.com/pytest-dev/pytest/issues/3611>`_)
+
+
+Trivial/Internal Changes
+------------------------
+
+- Internal refactoring: removed unused ``CallSpec2tox ._globalid_args``
+  attribute and ``metafunc`` parameter from ``CallSpec2.copy()``. (`#3598
+  <https://github.com/pytest-dev/pytest/issues/3598>`_)
+
+- Silence usage of ``reduce`` warning in Python 2 (`#3609
+  <https://github.com/pytest-dev/pytest/issues/3609>`_)
+
+- Fix usage of ``attr.ib`` deprecated ``convert`` parameter. (`#3653
+  <https://github.com/pytest-dev/pytest/issues/3653>`_)
+
+
 Pytest 3.6.2 (2018-06-20)
 =========================
 

HOWTORELEASE.rst

@@ -10,10 +10,6 @@ taking a lot of time to make a new one.
     pytest releases must be prepared on **Linux** because the docs and examples expect
     to be executed in that platform.
 
-#. Install development dependencies in a virtual environment with::
-
-    pip3 install -U -r tasks/requirements.txt
-
 #. Create a branch ``release-X.Y.Z`` with the version for the release.
 
    * **patch releases**: from the latest ``master``;
@@ -22,9 +18,19 @@ taking a lot of time to make a new one.
 
    Ensure your are in a clean work tree.
 
-#. Generate docs, changelog, announcements and a **local** tag::
+#. Install development dependencies in a virtual environment with::
+
+    $ pip3 install -U -r tasks/requirements.txt
+
+#. Generate docs, changelog, announcements, and a **local** tag::
+
+    $ invoke generate.pre-release <VERSION>
+
+#. Execute pre-commit on all files to ensure the docs are conformant and commit your results::
+
+    $ pre-commit run --all-files
+    $ git commit -am "Fix files with pre-commit"
 
-     invoke generate.pre-release <VERSION>
 
 #. Open a PR for this branch targeting ``master``.
 

changelog/3061.bugfix.rst

@@ -1 +0,0 @@
-Fix ``ImportWarning`` triggered by explicit relative imports in assertion-rewritten package modules.

changelog/3593.bugfix.rst

@@ -1,5 +0,0 @@
-If the user pass as a expected value a numpy array created like
-numpy.array(5); it will creates an array with one element without shape,
-when used with approx it will raise an error for the `repr`
-'TypeError: iteration over a 0-d array'. With this PR pytest will iterate
-properly in the numpy array even with 0 dimension.

changelog/3598.trivial.rst

@@ -1 +0,0 @@
-Internal refactoring: removed unused ``CallSpec2tox ._globalid_args`` attribute and ``metafunc`` parameter from ``CallSpec2.copy()``.

changelog/3605.bugfix.rst

@@ -1 +0,0 @@
-no longer ValueError when using the ``get_marker`` api.

changelog/3609.trivial.rst

@@ -1 +0,0 @@
-Silence usage of ``reduce`` warning in python 2

changelog/3611.doc.rst

@@ -1 +0,0 @@
-The description above the example for ``@pytest.mark.skipif`` now better matches the code.

changelog/3630.bugfix.rst

@@ -1 +0,0 @@
-Log messages with unicode characters would not appear in the output log file.

changelog/3631.bugfix.rst

@@ -1 +0,0 @@
-No longer raise AttributeError when legacy marks can't be stored.

changelog/3653.trivial.rst

@@ -1 +0,0 @@
-Fix usage of ``attr.ib`` deprecated ``convert`` parameter.

doc/en/announce/index.rst

@@ -6,6 +6,7 @@ Release announcements
    :maxdepth: 2
 
 
+   release-3.6.3
    release-3.6.2
    release-3.6.1
    release-3.6.0

doc/en/announce/release-3.6.3.rst

@@ -0,0 +1,28 @@
+pytest-3.6.3
+=======================================
+
+pytest 3.6.3 has just been released to PyPI.
+
+This is a bug-fix release, being a drop-in replacement. To upgrade::
+
+  pip install --upgrade pytest
+
+The full changelog is available at http://doc.pytest.org/en/latest/changelog.html.
+
+Thanks to all who contributed to this release, among them:
+
+* AdamEr8
+* Anthony Sottile
+* Bruno Oliveira
+* Jean-Paul Calderone
+* Jon Dufresne
+* Marcelo Duarte Trevisani
+* Ondřej Súkup
+* Ronny Pfannschmidt
+* T.E.A de Souza
+* Victor
+* victor
+
+
+Happy testing,
+The pytest Development Team

doc/en/builtin.rst

@@ -90,7 +90,7 @@ For information about fixtures, see :ref:`fixtures`. To see a complete list of a
             monkeypatch.setitem(mapping, name, value)
             monkeypatch.delitem(obj, name, raising=True)
             monkeypatch.setenv(name, value, prepend=False)
-            monkeypatch.delenv(name, value, raising=True)
+            monkeypatch.delenv(name, raising=True)
             monkeypatch.syspath_prepend(path)
             monkeypatch.chdir(path)
 

doc/en/example/reportingdemo.rst

@@ -32,7 +32,6 @@ get on the terminal - we are working on that)::
     self = <failure_demo.TestFailing object at 0xdeadbeef>
 
         def test_simple(self):
-
             def f():
                 return 42
 
@@ -44,7 +43,7 @@ get on the terminal - we are working on that)::
     E        +  where 42 = <function TestFailing.test_simple.<locals>.f at 0xdeadbeef>()
     E        +  and   43 = <function TestFailing.test_simple.<locals>.g at 0xdeadbeef>()
 
-    failure_demo.py:37: AssertionError
+    failure_demo.py:35: AssertionError
     ____________________ TestFailing.test_simple_multiline _____________________
 
     self = <failure_demo.TestFailing object at 0xdeadbeef>
@@ -52,7 +51,7 @@ get on the terminal - we are working on that)::
         def test_simple_multiline(self):
     >       otherfunc_multi(42, 6 * 9)
 
-    failure_demo.py:40:
+    failure_demo.py:38:
     _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
 
     a = 42, b = 54
@@ -67,7 +66,6 @@ get on the terminal - we are working on that)::
     self = <failure_demo.TestFailing object at 0xdeadbeef>
 
         def test_not(self):
-
             def f():
                 return 42
 
@@ -75,7 +73,7 @@ get on the terminal - we are working on that)::
     E       assert not 42
     E        +  where 42 = <function TestFailing.test_not.<locals>.f at 0xdeadbeef>()
 
-    failure_demo.py:47: AssertionError
+    failure_demo.py:44: AssertionError
     _________________ TestSpecialisedExplanations.test_eq_text _________________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -86,7 +84,7 @@ get on the terminal - we are working on that)::
     E         - spam
     E         + eggs
 
-    failure_demo.py:53: AssertionError
+    failure_demo.py:49: AssertionError
     _____________ TestSpecialisedExplanations.test_eq_similar_text _____________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -99,7 +97,7 @@ get on the terminal - we are working on that)::
     E         + foo 2 bar
     E         ?     ^
 
-    failure_demo.py:56: AssertionError
+    failure_demo.py:52: AssertionError
     ____________ TestSpecialisedExplanations.test_eq_multiline_text ____________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -112,7 +110,7 @@ get on the terminal - we are working on that)::
     E         + eggs
     E           bar
 
-    failure_demo.py:59: AssertionError
+    failure_demo.py:55: AssertionError
     ______________ TestSpecialisedExplanations.test_eq_long_text _______________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -129,7 +127,7 @@ get on the terminal - we are working on that)::
     E         + 1111111111b222222222
     E         ?           ^
 
-    failure_demo.py:64: AssertionError
+    failure_demo.py:60: AssertionError
     _________ TestSpecialisedExplanations.test_eq_long_text_multiline __________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -149,7 +147,7 @@ get on the terminal - we are working on that)::
     E
     E         ...Full output truncated (7 lines hidden), use '-vv' to show
 
-    failure_demo.py:69: AssertionError
+    failure_demo.py:65: AssertionError
     _________________ TestSpecialisedExplanations.test_eq_list _________________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -160,7 +158,7 @@ get on the terminal - we are working on that)::
     E         At index 2 diff: 2 != 3
     E         Use -v to get the full diff
 
-    failure_demo.py:72: AssertionError
+    failure_demo.py:68: AssertionError
     ______________ TestSpecialisedExplanations.test_eq_list_long _______________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -173,7 +171,7 @@ get on the terminal - we are working on that)::
     E         At index 100 diff: 1 != 2
     E         Use -v to get the full diff
 
-    failure_demo.py:77: AssertionError
+    failure_demo.py:73: AssertionError
     _________________ TestSpecialisedExplanations.test_eq_dict _________________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -191,7 +189,7 @@ get on the terminal - we are working on that)::
     E
     E         ...Full output truncated (2 lines hidden), use '-vv' to show
 
-    failure_demo.py:80: AssertionError
+    failure_demo.py:76: AssertionError
     _________________ TestSpecialisedExplanations.test_eq_set __________________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -209,7 +207,7 @@ get on the terminal - we are working on that)::
     E
     E         ...Full output truncated (2 lines hidden), use '-vv' to show
 
-    failure_demo.py:83: AssertionError
+    failure_demo.py:79: AssertionError
     _____________ TestSpecialisedExplanations.test_eq_longer_list ______________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -220,7 +218,7 @@ get on the terminal - we are working on that)::
     E         Right contains more items, first extra item: 3
     E         Use -v to get the full diff
 
-    failure_demo.py:86: AssertionError
+    failure_demo.py:82: AssertionError
     _________________ TestSpecialisedExplanations.test_in_list _________________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -229,7 +227,7 @@ get on the terminal - we are working on that)::
     >       assert 1 in [0, 2, 3, 4, 5]
     E       assert 1 in [0, 2, 3, 4, 5]
 
-    failure_demo.py:89: AssertionError
+    failure_demo.py:85: AssertionError
     __________ TestSpecialisedExplanations.test_not_in_text_multiline __________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -248,7 +246,7 @@ get on the terminal - we are working on that)::
     E
     E         ...Full output truncated (2 lines hidden), use '-vv' to show
 
-    failure_demo.py:93: AssertionError
+    failure_demo.py:89: AssertionError
     ___________ TestSpecialisedExplanations.test_not_in_text_single ____________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -261,7 +259,7 @@ get on the terminal - we are working on that)::
     E           single foo line
     E         ?        +++
 
-    failure_demo.py:97: AssertionError
+    failure_demo.py:93: AssertionError
     _________ TestSpecialisedExplanations.test_not_in_text_single_long _________
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -274,7 +272,7 @@ get on the terminal - we are working on that)::
     E           head head foo tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail
     E         ?           +++
 
-    failure_demo.py:101: AssertionError
+    failure_demo.py:97: AssertionError
     ______ TestSpecialisedExplanations.test_not_in_text_single_long_term _______
 
     self = <failure_demo.TestSpecialisedExplanations object at 0xdeadbeef>
@@ -287,11 +285,10 @@ get on the terminal - we are working on that)::
     E           head head fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffftail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail tail
     E         ?           ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
-    failure_demo.py:105: AssertionError
+    failure_demo.py:101: AssertionError
     ______________________________ test_attribute ______________________________
 
         def test_attribute():
-
             class Foo(object):
                 b = 1
 
@@ -300,11 +297,10 @@ get on the terminal - we are working on that)::
     E       assert 1 == 2
     E        +  where 1 = <failure_demo.test_attribute.<locals>.Foo object at 0xdeadbeef>.b
 
-    failure_demo.py:114: AssertionError
+    failure_demo.py:109: AssertionError
     _________________________ test_attribute_instance __________________________
 
         def test_attribute_instance():
-
             class Foo(object):
                 b = 1
 
@@ -313,13 +309,11 @@ get on the terminal - we are working on that)::
     E        +  where 1 = <failure_demo.test_attribute_instance.<locals>.Foo object at 0xdeadbeef>.b
     E        +    where <failure_demo.test_attribute_instance.<locals>.Foo object at 0xdeadbeef> = <class 'failure_demo.test_attribute_instance.<locals>.Foo'>()
 
-    failure_demo.py:122: AssertionError
+    failure_demo.py:116: AssertionError
     __________________________ test_attribute_failure __________________________
 
         def test_attribute_failure():
-
             class Foo(object):
-
                 def _get_b(self):
                     raise Exception("Failed to get attrib")
 
@@ -328,7 +322,7 @@ get on the terminal - we are working on that)::
             i = Foo()
     >       assert i.b == 2
 
-    failure_demo.py:135:
+    failure_demo.py:127:
     _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
 
     self = <failure_demo.test_attribute_failure.<locals>.Foo object at 0xdeadbeef>
@@ -337,11 +331,10 @@ get on the terminal - we are working on that)::
     >       raise Exception("Failed to get attrib")
     E       Exception: Failed to get attrib
 
-    failure_demo.py:130: Exception
+    failure_demo.py:122: Exception
     _________________________ test_attribute_multiple __________________________
 
         def test_attribute_multiple():
-
             class Foo(object):
                 b = 1
 
@@ -355,7 +348,7 @@ get on the terminal - we are working on that)::
     E        +  and   2 = <failure_demo.test_attribute_multiple.<locals>.Bar object at 0xdeadbeef>.b
     E        +    where <failure_demo.test_attribute_multiple.<locals>.Bar object at 0xdeadbeef> = <class 'failure_demo.test_attribute_multiple.<locals>.Bar'>()
 
-    failure_demo.py:146: AssertionError
+    failure_demo.py:137: AssertionError
     __________________________ TestRaises.test_raises __________________________
 
     self = <failure_demo.TestRaises object at 0xdeadbeef>
@@ -364,13 +357,13 @@ get on the terminal - we are working on that)::
             s = "qwe"  # NOQA
     >       raises(TypeError, "int(s)")
 
-    failure_demo.py:157:
+    failure_demo.py:147:
     _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
 
     >   int(s)
     E   ValueError: invalid literal for int() with base 10: 'qwe'
 
-    <0-codegen $PYTHON_PREFIX/lib/python3.5/site-packages/_pytest/python_api.py:634>:1: ValueError
+    <0-codegen $PYTHON_PREFIX/lib/python3.5/site-packages/_pytest/python_api.py:635>:1: ValueError
     ______________________ TestRaises.test_raises_doesnt _______________________
 
     self = <failure_demo.TestRaises object at 0xdeadbeef>
@@ -379,7 +372,7 @@ get on the terminal - we are working on that)::
     >       raises(IOError, "int('3')")
     E       Failed: DID NOT RAISE <class 'OSError'>
 
-    failure_demo.py:160: Failed
+    failure_demo.py:150: Failed
     __________________________ TestRaises.test_raise ___________________________
 
     self = <failure_demo.TestRaises object at 0xdeadbeef>
@@ -388,7 +381,7 @@ get on the terminal - we are working on that)::
     >       raise ValueError("demo error")
     E       ValueError: demo error
 
-    failure_demo.py:163: ValueError
+    failure_demo.py:153: ValueError
     ________________________ TestRaises.test_tupleerror ________________________
 
     self = <failure_demo.TestRaises object at 0xdeadbeef>
@@ -397,7 +390,7 @@ get on the terminal - we are working on that)::
     >       a, b = [1]  # NOQA
     E       ValueError: not enough values to unpack (expected 2, got 1)
 
-    failure_demo.py:166: ValueError
+    failure_demo.py:156: ValueError
     ______ TestRaises.test_reinterpret_fails_with_print_for_the_fun_of_it ______
 
     self = <failure_demo.TestRaises object at 0xdeadbeef>
@@ -408,7 +401,7 @@ get on the terminal - we are working on that)::
     >       a, b = items.pop()
     E       TypeError: 'int' object is not iterable
 
-    failure_demo.py:171: TypeError
+    failure_demo.py:161: TypeError
     --------------------------- Captured stdout call ---------------------------
     items is [1, 2, 3]
     ________________________ TestRaises.test_some_error ________________________
@@ -419,7 +412,7 @@ get on the terminal - we are working on that)::
     >       if namenotexi:  # NOQA
     E       NameError: name 'namenotexi' is not defined
 
-    failure_demo.py:174: NameError
+    failure_demo.py:164: NameError
     ____________________ test_dynamic_compile_shows_nicely _____________________
 
         def test_dynamic_compile_shows_nicely():
@@ -434,20 +427,19 @@ get on the terminal - we are working on that)::
             sys.modules[name] = module
     >       module.foo()
 
-    failure_demo.py:192:
+    failure_demo.py:182:
     _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
 
         def foo():
     >    assert 1 == 0
     E    AssertionError
 
-    <2-codegen 'abc-123' $REGENDOC_TMPDIR/assertion/failure_demo.py:189>:2: AssertionError
+    <2-codegen 'abc-123' $REGENDOC_TMPDIR/assertion/failure_demo.py:179>:2: AssertionError
     ____________________ TestMoreErrors.test_complex_error _____________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
 
         def test_complex_error(self):
-
             def f():
                 return 44
 
@@ -456,7 +448,7 @@ get on the terminal - we are working on that)::
 
     >       somefunc(f(), g())
 
-    failure_demo.py:205:
+    failure_demo.py:193:
     _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
     failure_demo.py:11: in somefunc
         otherfunc(x, y)
@@ -478,7 +470,7 @@ get on the terminal - we are working on that)::
     >       a, b = items
     E       ValueError: not enough values to unpack (expected 2, got 0)
 
-    failure_demo.py:209: ValueError
+    failure_demo.py:197: ValueError
     ____________________ TestMoreErrors.test_z2_type_error _____________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -488,7 +480,7 @@ get on the terminal - we are working on that)::
     >       a, b = items
     E       TypeError: 'int' object is not iterable
 
-    failure_demo.py:213: TypeError
+    failure_demo.py:201: TypeError
     ______________________ TestMoreErrors.test_startswith ______________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -501,13 +493,12 @@ get on the terminal - we are working on that)::
     E        +  where False = <built-in method startswith of str object at 0xdeadbeef>('456')
     E        +    where <built-in method startswith of str object at 0xdeadbeef> = '123'.startswith
 
-    failure_demo.py:218: AssertionError
+    failure_demo.py:206: AssertionError
     __________________ TestMoreErrors.test_startswith_nested ___________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
 
         def test_startswith_nested(self):
-
             def f():
                 return "123"
 
@@ -521,7 +512,7 @@ get on the terminal - we are working on that)::
     E        +      where '123' = <function TestMoreErrors.test_startswith_nested.<locals>.f at 0xdeadbeef>()
     E        +    and   '456' = <function TestMoreErrors.test_startswith_nested.<locals>.g at 0xdeadbeef>()
 
-    failure_demo.py:228: AssertionError
+    failure_demo.py:215: AssertionError
     _____________________ TestMoreErrors.test_global_func ______________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -532,7 +523,7 @@ get on the terminal - we are working on that)::
     E        +  where False = isinstance(43, float)
     E        +    where 43 = globf(42)
 
-    failure_demo.py:231: AssertionError
+    failure_demo.py:218: AssertionError
     _______________________ TestMoreErrors.test_instance _______________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -543,7 +534,7 @@ get on the terminal - we are working on that)::
     E       assert 42 != 42
     E        +  where 42 = <failure_demo.TestMoreErrors object at 0xdeadbeef>.x
 
-    failure_demo.py:235: AssertionError
+    failure_demo.py:222: AssertionError
     _______________________ TestMoreErrors.test_compare ________________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -553,7 +544,7 @@ get on the terminal - we are working on that)::
     E       assert 11 < 5
     E        +  where 11 = globf(10)
 
-    failure_demo.py:238: AssertionError
+    failure_demo.py:225: AssertionError
     _____________________ TestMoreErrors.test_try_finally ______________________
 
     self = <failure_demo.TestMoreErrors object at 0xdeadbeef>
@@ -564,13 +555,12 @@ get on the terminal - we are working on that)::
     >           assert x == 0
     E           assert 1 == 0
 
-    failure_demo.py:243: AssertionError
+    failure_demo.py:230: AssertionError
     ___________________ TestCustomAssertMsg.test_single_line ___________________
 
     self = <failure_demo.TestCustomAssertMsg object at 0xdeadbeef>
 
         def test_single_line(self):
-
             class A(object):
                 a = 1
 
@@ -580,13 +570,12 @@ get on the terminal - we are working on that)::
     E       assert 1 == 2
     E        +  where 1 = <class 'failure_demo.TestCustomAssertMsg.test_single_line.<locals>.A'>.a
 
-    failure_demo.py:256: AssertionError
+    failure_demo.py:241: AssertionError
     ____________________ TestCustomAssertMsg.test_multiline ____________________
 
     self = <failure_demo.TestCustomAssertMsg object at 0xdeadbeef>
 
         def test_multiline(self):
-
             class A(object):
                 a = 1
 
@@ -600,13 +589,12 @@ get on the terminal - we are working on that)::
     E       assert 1 == 2
     E        +  where 1 = <class 'failure_demo.TestCustomAssertMsg.test_multiline.<locals>.A'>.a
 
-    failure_demo.py:264: AssertionError
+    failure_demo.py:248: AssertionError
     ___________________ TestCustomAssertMsg.test_custom_repr ___________________
 
     self = <failure_demo.TestCustomAssertMsg object at 0xdeadbeef>
 
         def test_custom_repr(self):
-
             class JSON(object):
                 a = 1
 
@@ -623,7 +611,7 @@ get on the terminal - we are working on that)::
     E       assert 1 == 2
     E        +  where 1 = This is JSON\n{\n  'foo': 'bar'\n}.a
 
-    failure_demo.py:278: AssertionError
+    failure_demo.py:261: AssertionError
     ============================= warnings summary =============================
     <undetermined location>
       Metafunc.addcall is deprecated and scheduled to be removed in pytest 4.0.

doc/en/example/simple.rst

@@ -416,7 +416,7 @@ Now we can profile which test functions execute the slowest::
     ========================= slowest 3 test durations =========================
     0.30s call     test_some_are_slow.py::test_funcslow2
     0.20s call     test_some_are_slow.py::test_funcslow1
-    0.10s call     test_some_are_slow.py::test_funcfast
+    0.13s call     test_some_are_slow.py::test_funcfast
     ========================= 3 passed in 0.12 seconds =========================
 
 incremental testing - test steps