public static void doOperations() {
    try {
      region.create(CREATE_KEY, CREATE_VALUE);
      region.put(UPDATE_KEY, UPDATE_VALUE2);
      region.invalidate(INVALIDATE_KEY);
      region.destroy(DESTROY_KEY);
      Map map = new HashMap();
      map.put(PUTALL_KEY, PUTALL_VALUE);
      map.put(PUTALL_KEY2, PUTALL_VALUE2);
      region.putAll(map);
    } catch (Exception e) {
      Assert.fail(" Test failed due to " + e, e);
    }
  }
do the operations which you want to propagate
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/ha/OperationsPropagationDUnitTest.java