assert simpleCfg.indexing().properties().size() == 0;
final Configuration memoryCfg = namedConfigurations.get("memory-searchable").build();
assert memoryCfg.indexing().enabled();
assert memoryCfg.indexing().properties().size() == 2;
assert memoryCfg.indexing().properties().getProperty("default.directory_provider").equals("ram");
final Configuration diskCfg = namedConfigurations.get("disk-searchable").build();
assert diskCfg.indexing().enabled();
assert diskCfg.indexing().properties().size() == 3;
assert diskCfg.indexing().properties().getProperty("hibernate.search.default.directory_provider").equals("filesystem");