assertNotNull( entry );
assertEquals( 1, entry.get( "ou" ).size() );
assertEquals( "users", entry.get( "ou" ).getString() );
connection.rename( "ou=users,ou=system", "ou=Users" );
entry = connection.lookup( "ou=Users,ou=system" );
assertNotNull( entry );
assertEquals( 1, entry.get( "ou" ).size() );