_exgMaster.replaceAllVersions(latestDoc, replacement);
ExchangeHistoryRequest historyRequest = new ExchangeHistoryRequest();
historyRequest.setObjectId(baseOid);
historyRequest.setCorrectionsFromInstant(now.plus(2, HOURS));
ExchangeHistoryResult result = _exgMaster.history(historyRequest);
List<ExchangeDocument> exchanges = result.getDocuments();
assertEquals(4, exchanges.size());
assertEquals(now.plus(2, MINUTES).plus(20, SECONDS), exchanges.get(3).getVersionFromInstant());
assertEquals(now.plus(2, MINUTES).plus(40, SECONDS), exchanges.get(3).getVersionToInstant());