private void doPuts(String regionName, int numPuts) {
    Region<Integer, Integer> region = getCache().getRegion(regionName);
    for (int i = 0; i < numPuts; i++) {
      region.put(i, i);
    }
  }
Test configuration::

Region: Partitioned WAN: Serial Region persistence enabled: false Async channel persistence
enabled: true

No VM is restarted.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerDistributedTest.java