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Fix minor mistake in test discovery doc 

The example output shown was for Python3 not Python2.

Add Python2 output and rephrase for clarity.
This commit is contained in:
Omar Kohl 2016-03-20 13:18:17 +01:00
parent 27b62740e3
commit bdb3581a52
1 changed files with 18 additions and 7 deletions
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25
doc/en/example/pythoncollection.rst
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@ -177,16 +177,27 @@ and a setup.py dummy file like this::
# content of setup.py # content of setup.py
0/0 # will raise exception if imported 0/0 # will raise exception if imported
then a pytest run on python2 will find the one test when run with a python2 then a pytest run on Python2 will find the one test and will leave out the
interpreters and will leave out the setup.py file:: setup.py file::
$ py.test --collect-only $ py.test --collect-only
======= test session starts ======== ====== test session starts ======
platform linux -- Python 3.4.0, pytest-2.9.1, py-1.4.31, pluggy-0.3.1 platform linux2 -- Python 2.7.10, pytest-2.9.1, py-1.4.31, pluggy-0.3.1
rootdir: $REGENDOC_TMPDIR, inifile: pytest.ini
collected 1 items
<Module 'pkg/module_py2.py'>
<Function 'test_only_on_python2'>
====== no tests ran in 0.04 seconds ======
If you run with a Python3 interpreter both the one test and the setup.py file
will be left out::
$ py.test --collect-only
====== test session starts ======
platform linux -- Python 3.4.3+, pytest-2.9.1, py-1.4.31, pluggy-0.3.1
rootdir: $REGENDOC_TMPDIR, inifile: pytest.ini rootdir: $REGENDOC_TMPDIR, inifile: pytest.ini
collected 0 items collected 0 items
======= no tests ran in 0.12 seconds ======== ====== no tests ran in 0.03 seconds ======
If you run with a Python3 interpreter the moduled added through the conftest.py file will not be considered for test collection.