}
}
@Test
public void testSBNCheckpoints() throws Exception {
JournalSet standbyJournalSet = NameNodeAdapter.spyOnJournalSet(nn1);
doEdits(0, 10);
HATestUtil.waitForStandbyToCatchUp(nn0, nn1);
// Once the standby catches up, it should notice that it needs to
// do a checkpoint and save one to its local directories.