Finish of base init class tests
Finish of base init class tests

This should finish off the most basic init class tests. Testing includes
validating that if nexus_manage_user is false that the user and group
are not created

Signed-off-by: Andrew Grimberg <1f872228929e751eea07667e68fbb1655199bd12@linuxfoundation.org>

hubspotdevops/puppet-nexus,hubspotdevops/puppet-nexus,tykeal/puppet-nexus,tykeal/puppet-nexus,ixxus/puppet-nexus