final SequenceBatch sequenceBatch = new SequenceBatch(batchSize);
ringBuffer.nextEntries(sequenceBatch);
assertThat(Long.valueOf(sequenceBatch.getStart()), is(Long.valueOf(0L)));
assertThat(Long.valueOf(sequenceBatch.end()), is(Long.valueOf(4L)));
assertThat(Long.valueOf(ringBuffer.cursor()), is(Long.valueOf(-1L)));
ringBuffer.commit(sequenceBatch);
assertThat(Long.valueOf(ringBuffer.cursor()), is(Long.valueOf(batchSize - 1L)));