private void createDynamicRegionCache(String connectionPoolName) {
    // note that clients use non-persistent dr factories.
    DynamicRegionFactory.get()
        .open(new DynamicRegionFactory.Config(null, connectionPoolName, false, true));
    logger.info("CREATED IT");
    getCache();
  }
Creates a "loner" distributed system that has dynamic region creation enabled.

@since GemFire 4.3
geode-core/src/distributedTest/java/org/apache/geode/cache/ConnectionPoolDUnitTest.java