tree f4d18fb032b2347df56b52ab7068c704103efa38
parent 560737404a9d00879c1f2da4f523bb1a03599164
author Alex Katz <akatz@redhat.com> 1579595906 +0200
committer Alex Katz <akatz@redhat.com> 1579603820 +0200

Security group assignment negative tests

1. Try to assign security group to the same port twice
2. Try to assign nonexistent security group to a port
3. Check that there are no changes in security group list on a port
after security group assignment failed.

Change-Id: Id901b17179406e1198e27bdb129ecaa67aa5cbed