Alfanous-team/alfanous — pull request #371 by Ahimta (2014-01-29 00:41:15+00:00)
Title: Automated testing, documentation, refactoring.

edited: word_pattern simplified while providing the same functionality.
added: TEXT_FIXTURES to store sample data to be tested.
added: docstring automated unit tests and as documentation.
now you can run 'python -m doctest Araby_Statistics.py' and
if all goes well it well display nothing, while if any test fails,
it will display the test and the expected value and the actual value.
edited: all 'print \' are now 'print( \ )' for compatibility with python3.