JBossCacheRegionFactory regionFactory = CacheTestUtil.startRegionFactory(cfg, getCacheTestSupport());
// Sleep a bit to avoid concurrent FLUSH problem
avoidConcurrentFlush();
final QueryResultsRegion region = regionFactory.buildQueryResultsRegion(getStandardRegionName(REGION_PREFIX), cfg.getProperties());
region.put(KEY, VALUE1);
assertEquals(VALUE1, region.get(KEY));
final Fqn rootFqn = getRegionFqn(getStandardRegionName(REGION_PREFIX), REGION_PREFIX);