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@bskinn bskinn commented Mar 21, 2019

pytest 4.3.1 throws an error if pytestmark is set to a tuple of marks; it appears to insist on a list.

With pytestmark = [pytest.mark.api, pytest.mark.good]:

============================== test session starts ==============================
platform win32 -- Python 3.6.3, pytest-4.3.1, py-1.8.0, pluggy-0.9.0
rootdir: C:\Temp\git\sphobjinv, inifile: tox.ini
plugins: timeout-1.3.3
collected 48 items / 41 deselected / 7 selected

tests\test_api_good.py .......                                             [100%]

==================== 7 passed, 41 deselected in 0.15 seconds ====================

With pytestmark = (pytest.mark.api, pytest.mark.good):

==================================== ERRORS =====================================
____________________ ERROR collecting tests/test_api_good.py ____________________
env\lib\site-packages\_pytest\runner.py:226: in from_call
    result = func()
env\lib\site-packages\_pytest\runner.py:289: in <lambda>
    call = CallInfo.from_call(lambda: list(collector.collect()), "collect")
env\lib\site-packages\_pytest\python.py:435: in collect
    self._inject_setup_module_fixture()
env\lib\site-packages\_pytest\python.py:447: in _inject_setup_module_fixture
    setup_module = _get_non_fixture_func(self.obj, "setUpModule")
env\lib\site-packages\_pytest\python.py:255: in obj
    self.own_markers.extend(get_unpacked_marks(self.obj))
env\lib\site-packages\_pytest\mark\structures.py:244: in get_unpacked_marks
    return normalize_mark_list(mark_list)
env\lib\site-packages\_pytest\mark\structures.py:259: in normalize_mark_list
    raise TypeError("got {!r} instead of Mark".format(mark))
E   TypeError: got (MarkDecorator(mark=Mark(name='api', args=(), kwargs={})), MarkDecorator(mark=Mark(name='good', args=(), kwargs={}))) instead of Mark
!!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
==================== 19 deselected, 1 error in 0.27 seconds =====================

pytest 4.3.1 throws an error if `pytestmark` is set to a tuple of marks; it appears to insist on a list.



With `pytestmark = [pytest.mark.api, pytest.mark.good]`:

```
============================== test session starts ==============================
platform win32 -- Python 3.6.3, pytest-4.3.1, py-1.8.0, pluggy-0.9.0
rootdir: C:\Temp\git\sphobjinv, inifile: tox.ini
plugins: timeout-1.3.3
collected 48 items / 41 deselected / 7 selected

tests\test_api_good.py .......                                             [100%]

==================== 7 passed, 41 deselected in 0.15 seconds ====================
```


With `pytestmark = (pytest.mark.api, pytest.mark.good)`:
```
==================================== ERRORS =====================================
____________________ ERROR collecting tests/test_api_good.py ____________________
env\lib\site-packages\_pytest\runner.py:226: in from_call
    result = func()
env\lib\site-packages\_pytest\runner.py:289: in <lambda>
    call = CallInfo.from_call(lambda: list(collector.collect()), "collect")
env\lib\site-packages\_pytest\python.py:435: in collect
    self._inject_setup_module_fixture()
env\lib\site-packages\_pytest\python.py:447: in _inject_setup_module_fixture
    setup_module = _get_non_fixture_func(self.obj, "setUpModule")
env\lib\site-packages\_pytest\python.py:255: in obj
    self.own_markers.extend(get_unpacked_marks(self.obj))
env\lib\site-packages\_pytest\mark\structures.py:244: in get_unpacked_marks
    return normalize_mark_list(mark_list)
env\lib\site-packages\_pytest\mark\structures.py:259: in normalize_mark_list
    raise TypeError("got {!r} instead of Mark".format(mark))
E   TypeError: got (MarkDecorator(mark=Mark(name='api', args=(), kwargs={})), MarkDecorator(mark=Mark(name='good', args=(), kwargs={}))) instead of Mark
!!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
==================== 19 deselected, 1 error in 0.27 seconds =====================
```
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codecov bot commented Mar 21, 2019

Codecov Report

Merging #4971 into master will not change coverage.
The diff coverage is n/a.

Impacted file tree graph

@@           Coverage Diff           @@
##           master    #4971   +/-   ##
=======================================
  Coverage   95.69%   95.69%           
=======================================
  Files         113      113           
  Lines       25178    25178           
  Branches     2498     2498           
=======================================
  Hits        24095    24095           
+ Misses        765      764    -1     
- Partials      318      319    +1
Impacted Files Coverage Δ
src/_pytest/cacheprovider.py 95.75% <0%> (-1.42%) ⬇️
src/_pytest/capture.py 93.93% <0%> (-0.45%) ⬇️
src/_pytest/terminal.py 91.74% <0%> (+0.82%) ⬆️

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@nicoddemus
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Thanks @bskinn, appreciate it!

@nicoddemus nicoddemus merged commit c9628c5 into pytest-dev:master Mar 21, 2019
@bskinn bskinn deleted the patch-1 branch March 21, 2019 22:04
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2 participants