@Test
    void checkInnerSearcherIdIsNestedInSearchChainId() {
        ChainsConfig.Builder builder = new ChainsConfig.Builder();
        searchChains.getConfig(builder);
        ChainsConfig config = new ChainsConfig(builder);

        checkInnerSearcherIdIsNestedInSearchChainId(config, "federationSearcher", "default");
    }
Test of Search chains builder.

@author Tony Vaagenes
config-model/src/test/java/com/yahoo/vespa/model/builder/xml/dom/chains/search/DomSchemaChainsBuilderTest.java