python_unittest_parameterized_test_case
=======================================
.. image:: https://secure.travis-ci.org/msabramo/python_unittest_parameterized_test_case.png?branch=master
:target: http://travis-ci.org/msabramo/python_unittest_parameterized_test_case
Parameterized tests for Python's unittest module
This was inspired by the `parameterized tests
feature <http://pytest.org/latest/example/parametrize.html>`_ in
`py.test <http://pytest.org/>`_. I had been using py.test for the
particular test that motivated this, but my colleague had some
reservations about using py.test and all I really needed was the
parameterized tests so I whipped this up with a bit of metaclass
hackery.
Example usage
-------------
.. code-block:: python
from parameterizedtestcase import ParameterizedTestCase
class MyTests(ParameterizedTestCase):
@ParameterizedTestCase.parameterize(
("input", "expected_output"),
[
("2+4", 6),
("3+5", 8),
("6*9", 54),
]
)
def test_eval(self, input, expected_output):
self.assertEqual(eval(input), expected_output)
Result of running this::
~/dev/git-repos/python_unittest_parameterized_test_case$ python -m unittest -v tests
test_eval_input_2+4_expected_output_6 (tests.MyTests) ... ok
test_eval_input_3+5_expected_output_8 (tests.MyTests) ... ok
test_eval_input_6*9_expected_output_54 (tests.MyTests) ... ok
----------------------------------------------------------------------
Ran 3 tests in 0.001s
OK
Supported Python versions
-------------------------
- Python 2.5
- Python 2.6
- Python 2.7
- Python 3.1
- Python 3.2
- Python 3.3
- PyPy 1.9
- Jython 2.5
or says `tox <http://tox.testrun.org/>`_::
~/dev/git-repos/python_unittest_parameterized_test_case$ tox
...
py25: commands succeeded
py26: commands succeeded
py27: commands succeeded
py31: commands succeeded
py32: commands succeeded
py33: commands succeeded
jython: commands succeeded
pypy: commands succeeded
congratulations :)
You also can check the `latest Travis CI results
<http://travis-ci.org/msabramo/python_unittest_parameterized_test_case>`_, but
Travis doesn't build all of the above platforms.
Issues
------
Send your bug reports and feature requests to https://github.com/msabramo/python_unittest_parameterized_test_case/issues
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