private StorDistributormanagerConfig resolveStorDistributormanagerConfig(TestProperties props) throws Exception {
        var cc = createOneNodeCluster(props);

        var builder = new StorDistributormanagerConfig.Builder();
        cc.getDistributorNodes().getConfig(builder);

        return (new StorDistributormanagerConfig(builder));
    }
Here there is no good choice.
config-model/src/test/java/com/yahoo/vespa/model/content/ContentClusterTest.java