I am writing a subclass of Module::Build but I am hitting a few issues
with the test scripts. The current problem is that I need to take the
'pm' file from the 't/lib' directory rather than the 'lib' directory but
only for testing purposes. Looking at the test scripts in Module::Build,
I can see that it needs to address much the same issues. Rather than all
subclassers having to reinvent the wheel surely there is a desperate
need to have these as public documented modules.