//
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());
assertEquals(now.plus(1, MINUTES).plus(40, SECONDS), exchanges.get(4).getVersionToInstant());
//
assertEquals(now.plus(1, MINUTES).plus(40, SECONDS), exchanges.get(3).getVersionFromInstant());
assertEquals(now.plus(1, MINUTES).plus(60, SECONDS), exchanges.get(3).getVersionToInstant());
//
assertEquals(now.plus(1, MINUTES).plus(60, SECONDS), exchanges.get(2).getVersionFromInstant());