exchanges = result.getDocuments();
assertEquals(7, exchanges.size());
assertEquals(now, exchanges.get(6).getVersionFromInstant());
assertEquals(now.plus(1, MINUTES), exchanges.get(6).getVersionToInstant());
//
assertEquals(now.plus(1, MINUTES), exchanges.get(5).getVersionFromInstant());
assertEquals(now.plus(1, MINUTES).plus(20, SECONDS), exchanges.get(5).getVersionToInstant());
//
assertEquals(now.plus(1, MINUTES).plus(20, SECONDS), exchanges.get(4).getVersionFromInstant());