public static void resetAllGIITestHooks() {
    internalBeforeGetInitialImage = null;
    internalBeforeRequestRVV = null;
    internalAfterRequestRVV = null;
    internalAfterCalculatedUnfinishedOps = null;
    internalBeforeSavedReceivedRVV = null;
    internalAfterSavedReceivedRVV = null;
    internalAfterSentRequestImage = null;

    internalAfterReceivedRequestImage = null;
    internalDuringPackingImage = null;
    internalAfterSentImageReply = null;

    internalAfterReceivedImageReply = null;
    internalDuringApplyDelta = null;
    internalBeforeCleanExpiredTombstones = null;
    internalAfterSavedRVVEnd = null;
  }
Helper method to register the filters.
geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageOperation.java