public static void doNextPuts(String regionName, int start, int numPuts) {
    // waitForSitesToUpdate();
    IgnoredException exp =
        IgnoredException.addIgnoredException(CacheClosedException.class.getName());
    try {
      Region r = cache.getRegion(SEPARATOR + regionName);
      assertNotNull(r);
      for (long i = start; i < numPuts; i++) {
        r.put(i, i);
      }
    } finally {
      exp.remove();
    }
  }
To be used for CacheLoader related tests
geode-dunit/src/main/java/org/apache/geode/internal/cache/wan/AsyncEventQueueTestBase.java