Python tests
------------
-A number of `python tests`_ are provided. To run them, use
-``python/tests/run_all_tests``.
+A number of Python tests are provided in the `python tests`_. To run them,
+install `nose2`_ and run the script ``python/tests/run_all_tests``:
+
+.. code-block:: console
+
+ $ pip install nose2
+ $ ./python/tests/run_all_tests
.. _demo_filter.py: https://github.com/aubio/aubio/blob/master/python/demos/demo_filter.py
.. _python tests: https://github.com/aubio/aubio/blob/master/python/tests
+.. _nose2: https://github.com/nose-devs/nose2