extra space in INI markers section causes inconsistent behavior #2856
Description
In the markers section of the INI file, if you include an extra space between the marker and the colon, the pytest --markers command lists the marker, however the running pytest -m mymarker causes an "Attribute Error: 'mymarker' not a registered marker.
pytest.ini example:
[pytest]
addopts = -rsxX -l --strict -v -x
markers =
incomplete: tests which are not complete
dev : tests in development
complete: tests which are complete
noDbUpdate: tests which do not update the database
filterwarnings =
ignore
NOTE: There's an extra space between dev and the colon.
pytest --markers lists:
> pytest --markers
@pytest.mark.incomplete: tests which are not complete
@pytest.mark.dev : tests in development
@pytest.mark.complete: tests which are complete
@pytest.mark.noDbUpdate: tests which do not update the database
pytest -m dev generates:
>pytest -m dev
============================= test session starts =============================
platform win32 -- Python 3.4.3, pytest-3.2.3, py-1.4.34, pluggy-0.4.0 -- c:\python34\python.exe
cachedir: .cache
rootdir: C:\Users\Greg\...\tests, inifile: pytest.ini
collecting 0 items / 1 errors
=================================== ERRORS ====================================
___________________ ERROR collecting test_createShipment.py ___________________
test_createShipment.py:127: in <module>
@pytest.mark.dev
c:\python34\lib\site-packages\_pytest\mark.py:264: in __getattr__
self._check(name)
c:\python34\lib\site-packages\_pytest\mark.py:279: in _check
raise AttributeError("%r not a registered marker" % (name,))
E AttributeError: 'dev' not a registered marker
!!!!!!!!!!!!!!!!!!! Interrupted: stopping after 1 failures !!!!!!!!!!!!!!!!!!!!
=========================== 1 error in 1.06 seconds ===========================
Version info:
Python 3.4.3 running on Windows 10.0.14393
pytest version 3.2.3