Tests various exception messaging cases
Millis to live - that a message with no home is still sending messages while it's time to live hasn't expired
Retry count - that a message configured with a retry count will send x number of messages before being marked exception
Being marked as exception - that a message in exception is in the route log and marked with a status of 'E'
Defuault retry count - that a message configured with no retry or time to live is retry the default number of times as
noted in an app constant and a class default if that constant is not a number or doesn't exist
App Constant to determine the default time increment works (we need this to effectively test anyway)
Things work without the timeincrement constant in place
author: Kuali Rice Team (kuali-rice@googlegroups.com)
