Dn childDn1 = new Dn( schemaManager, "dc=child1,ou=test,ou=system" );
Rdn newRdn = new Rdn( SchemaConstants.DC_AT + "=" + "renamedChild1" );
RenameOperationContext renameOpCtx = new RenameOperationContext( mockSession, childDn1, newRdn, false );
partition.rename( renameOpCtx );
partition = reloadPartition();
childDn1 = new Dn( schemaManager, "dc=renamedChild1,ou=test,ou=system" );