Version 0.0.3 of the Perl6::Perldoc suite is now on CPAN.
I've ripped out the previous, extremely brittle, test suite and replaced it with a much larger one whose tests are fully abstracted, declarative, and OO (and hence may be useful to other Perl 6 implementors as well). The new tests don't require any YAML support either.
Special thanks to Ævar Arnfjörð Bjarmason for thoroughly investigating the previous problems with the test suite, and to Matthew Wilson for SVNing the previous version and offering to tackle the testing problems.
Damian