A new release of the doctest package  is out, version 0.4.1,
maintained by myself and Michael Walter. See  for a summary of changes.
The Octave-Forge Doctest package finds specially-formatted blocks of
example code within documentation files. It then executes the code and
confirms the output is correct. This can be useful as part of a testing
framework or simply to ensure that documentation stays up-to-date during