Improve readability of the unit tests by remove parameter with default value
Improve readability of the unit tests by remove parameter with default value

Samgarr/puppet-duplicity,tohuwabohu/puppet-duplicity,skyscrapers/puppet-duplicity,adamcrews/puppet-duplicity,Samgarr/puppet-duplicity,vorlon/puppet-duplicity,adamcrews/puppet-duplicity,tohuwabohu/puppet-duplicity,skyscrapers/puppet-duplicity,vorlon/puppet-duplicity