tree a456488b0410b6d9c6943bbe0d6b63d431e43a2b
parent 947bb4ce1a583adfd063d6aaf0dbf199958a60c2
author Truong Le <let@us.ibm.com> 1442353603 -0500
committer Truong Le <let@us.ibm.com> 1443935618 -0500

Add unit tests for show_server and list_servers

We have a plan to migrate service clients to tempest-lib from Tempest.
However, we are not doing enough tests for service clients now.
This patch adds unit tests for show_server and list_servers.

Change-Id: Ia3deead19f60c2e32201d3ccfab8b6d2070b2a33