Bases: nova.test.TestCase
Ensures that two different fname caches are concurrent
Ensures that the same fname cache runs at a sequentially
Bases: nova.test.TestCase
Bases: nova.test.TestCase
Defining mocks for LibvirtConnection(libvirt is not used).
check if libvirt is available.
ensure_filtering_fules_for_instance() finishes with timeout.
Confirms recover method is called when exceptions are raised.
Confirm compute_node table is updated successfully.
Raise exception if no recorde found on services table.