This library is a thin wrapper on cram testing framework to generate Xunit files. See cram for details.
As of cram >= 0.7, cram has added direct support for emitting XUnit output using --xunit-file=PATH flag. This output can be consumed by CI systems, such as jenkins or CircleCI.
Therefore, this library is largely unnecessary for most usecases. Moreover, the added dependency on CramUnit doesn't provided enough value. No further development is planned.
For running directories, it's recommended to migrate to a find my-dir -name "*.t" and a call to cram. This will generate N XUnit files (which is different than CramUnit output of a single XUnit file).
The implemenation might be useful as an example of using the unittest library and dynamically adding test methods at runtime.
Tool to generate Unittest/Xunit output from cram tests (i.e., files ending in *.t):
$> python run_cram_unit.py /path/to/mytests --xunit nose_mytests.xml