I'm creating the pull request now for fixing #6. The tests are very weird. Perhaps it would be advisable to merge this little fix and take care of the tests in a different pull request, so things don't get mixed up.
Closing this PR as I do not believe the small change actually addressed the issue. See https://github.com/guzba/zippy/issues/6 for the updated conversation and where this left off.
I'm creating the pull request now for fixing #6. The tests are very weird. Perhaps it would be advisable to merge this little fix and take care of the tests in a different pull request, so things don't get mixed up.