private void createRegionOnClient(final String regionName, final ClientRegionShortcut shortcut,
      final Pool pool) {
    ClientRegionFactory<Integer, Object> regionFactory =
        clientCache.createClientRegionFactory(shortcut);
    regionFactory.setPoolName(pool.getName());
    Region<Integer, Object> region = regionFactory.create(regionName);
    assertThat(region.getAttributes().getCloningEnabled()).isFalse();
  }
Create client cache and return the client connection pool's primary server port
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/tier/sockets/ClientWithInterestFailoverDistributedTest.java