Ticket 48799 - Test cases for objectClass values being dropped.
    
    Bug Description:  During replication, not all objectClasses were added to
    the consumer.
    
    Fix Description:  This test case proves the issue and fix.
    
    https://fedorahosted.org/389/ticket/48799
    
    Author: wibrown
    
    Review by: nhosoi
    
    (cherry picked from commit dcec32787a8ba87f8a9e15324cc789acbac7426f)