Test to make sure that the debug service is not configured. The debug service is one we use in tests. It is
basically a service that can be configured to take a long time to run (i.e. it sleeps) but actually does nothing.
If we have one of these in our tests the debug service can delay other services from running (e.g. backup service)
which can lead to that other services deadlocking JIRA (e.g. if it runs during a restore) if they are delayed into the
next restore. This actually happens.
Nested Class Summary
Nested classes/interfaces inherited from interface com.atlassian.jira.functest.config.ConfigurationCheck