@SuppressWarnings("deprecation")
    private IndexFacts createIndexFacts() {
        ConfigGetter<IndexInfoConfig> getter = new ConfigGetter<>(IndexInfoConfig.class);
        IndexInfoConfig config = getter.getConfig(INDEXFACTS_TESTING);
        return new IndexFacts(new IndexModel(config, createClusters()));
    }
Tests using synthetic index names for IndexFacts class.

@author Steinar Knutsen
container-search/src/test/java/com/yahoo/prelude/test/IndexFactsTestCase.java