@Override
        public void getConfig(LogdConfig.Builder builder) {
            builder.logserver(new LogdConfig.Logserver.Builder().host("bar").rpcport(1338));
        }
Verifies some of the logic in the abstract config producer that is not tested in other classes.

@author Ulf Lilleengen
@since 5.1
config-model/src/test/java/com/yahoo/config/model/producer/AbstractConfigProducerTest.java