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Make parametrize example deterministic

This commit is contained in:
Bruno Oliveira 2016-08-03 16:48:11 -04:00
parent 72df32f1fd
commit d28801d794
1 changed files with 4 additions and 5 deletions
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9
doc/en/example/parametrize.rst
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@ -346,7 +346,7 @@ parametrizer`_ but in a lot less code::
def pytest_generate_tests(metafunc):
# called once per each test function
funcarglist = metafunc.cls.params[metafunc.function.__name__]
argnames = list(funcarglist[0])
argnames = sorted(funcarglist[0])
metafunc.parametrize(argnames, [[funcargs[name] for name in argnames]
for funcargs in funcarglist])
@ -397,11 +397,10 @@ is to be run with different sets of arguments for its three arguments:
Running it results in some skips if we don't have all the python interpreters installed and otherwise runs all combinations (5 interpreters times 5 interpreters times 3 objects to serialize/deserialize)::
. $ pytest -rs -q multipython.py
ssssssssssss...ssssssssssss
sssssssssssssss.........sss.........sss.........
======= short test summary info ========
SKIP [12] $REGENDOC_TMPDIR/CWD/multipython.py:23: 'python2.6' not found
SKIP [12] $REGENDOC_TMPDIR/CWD/multipython.py:23: 'python3.3' not found
3 passed, 24 skipped in 0.12 seconds
SKIP [21] $REGENDOC_TMPDIR/CWD/multipython.py:23: 'python2.6' not found
27 passed, 21 skipped in 0.12 seconds
Indirect parametrization of optional implementations/imports
--------------------------------------------------------------------