Repository unit test logs quite some warning about hippo:queue path not found exceptions

for example:

0.11.2012 13:43:18 ERROR [org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.getNextUpdaterNodeFromQueue():250] Failed to get nodes in the updater queue
javax.jcr.PathNotFoundException: /hippo:configuration/hippo:update/hippo:queue
at org.apache.jackrabbit.core.ItemManager.getNode(ItemManager.java:577)
at org.apache.jackrabbit.core.session.SessionItemOperation$6.perform(SessionItemOperation.java:129)
at org.apache.jackrabbit.core.session.SessionItemOperation$6.perform(SessionItemOperation.java:125)
at org.apache.jackrabbit.core.session.SessionItemOperation.perform(SessionItemOperation.java:187)
at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:200)
at org.apache.jackrabbit.core.SessionImpl.perform(SessionImpl.java:359)
at org.apache.jackrabbit.core.SessionImpl.getNode(SessionImpl.java:1058)
at org.hippoecm.repository.decorating.SessionDecorator.getNode(SessionDecorator.java:363)