The example code did not work and could not easily be made to work.
Since the docs were already complex and the feature was not used
(it took two years for the errors to surface), we decided to dedocument
it entirely, leaving unittest cleaner than before.
equality. Note, there is another flavor that compares to a given
number of significant digits rather than decimal places. If there
is a demand, that could be added at a later date.
Added documentation for TestCase.assertRaises().
Added text for "Mapping concepts to classes", and merged it into the
front matter instead of separating it into a new section.
Removed use of "assert" in examples.
Update the descriptions to reflect further changes from discussions on
the pyunit-interest list.
Added documentation for the defaultTestLoader object and the
TestLoader methods.
Added the assert*() names for the TestCase helper methods.
Added description of optional parameter to the TestSuite constructor.
Added descriptions of the TestLoader and TextTestRunner classes.
Added method descriptions for the TestCase class.
Steve Purcell's documentation, and a lot of it is written based on
using PyUnit and reading the implementation.
There is more to come, but I want to get this check in before I have a
disk crash or anything else bad happens.