### Question:
DeleteChangeRecordEntry extends ChangeRecordEntry { public ChangeOperationType getChangeOperationType() { return ChangeOperationType.DELETE; } DeleteChangeRecordEntry(DN dn); ChangeOperationType getChangeOperationType(); @Override String toString();  }### Answer:
@Test public void testChangeOperationType() throws Exception { DeleteChangeRecordEntry entry = new DeleteChangeRecordEntry(DN.rootDN()); Assert.assertEquals(entry.getChangeOperationType(), ChangeOperationType.DELETE); }