Straightforward test just to let the test-qmp-cmds be complete.
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NPeter Xu <peterx@redhat.com>
Message-Id: <20181009062718.1914-6-peterx@redhat.com>
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>