@Override
      public Object call() throws IOException {
        Cache cache = getCache();
        AttributesFactory af = new AttributesFactory();
        RegionAttributes attrs = af.create();

        cache.createRegion(regionName, attrs);

        startBridgeServer(serverPort, true);
        return null;
      }
Test that we can have a peer, a server, and a bridge loader for the same region.

Expected order 1 localCache 2 peer 3 server 4 loader
geode-core/src/distributedTest/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java