autotest/tp-libvirt — pull request #254 by Hao-Liu (2014-07-23 09:28:14+00:00)
Title: dompmsuspend: Add VM S3/S4 enable/disable test

1) Test enable and disable VM's S3/S4 capabilities in pm tag.
2) Update test case to check standard error message.

Signed-off-by: Hao Liu