[overlord-issues] [JBoss JIRA] (ARTIF-140) Create unit tests for shell commands

Create unit tests for shell commands ------------------------------------ Key: ARTIF-140 URL: https://issues.jboss.org/browse/ARTIF-140 Project: Artificer Issue Type: Sub-task Reporter: Eric Wittmann Assignee: David virgil naranjo Priority: Minor I currently have poor junit coverage in the s-ramp-shell project. I need to create some unit tests, both for executing commands as well as for ancillary functionality like tab-completion.