More descriptive output for parametrized py.test tests
Project description
Pytest parametrize hook to generate ids for parametrized tests that are a little more descriptive than the default (which just outputs id numbers).
Installation
Install with your favourite package manager, and this plugin will automatically be enabled:
pip install pytest-verbose-parametrize
# or ..
easy_install pytest-verbose-parametrizeUsage
import pytest
@pytest.mark.parametrize(('f', 't'), [(sum, list), (len, int)])
def test_foo(f, t):
assert isinstance(f([[1], [2]]), t)In this example, the test ids will be generated as test_foo[sum-list], test_foo[len-int] instead of the default test_foo[1-2], test_foo[3-4].
$ py.test -v
============================= test session starts ======================================
platform linux2 -- Python 2.7.3 -- py-1.4.25 -- pytest-2.6.4
plugins: verbose-parametrize
collected 2 items
unit/test_example.py::test_foo[sum-list] FAILED
unit/test_example.py::test_foo[len-int] PASSEDChangelog
1.0 (2015-12-21)
Initial public release
