MultisetEntrySetTester.java 文件源码

@CollectionSize.Require(SEVERAL)
@CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
@MultisetFeature.Require(ENTRIES_ARE_VIEWS)
public void testEntryReflectsEntrySetIteratorRemove() {
  initThreeCopies();
  assertEquals(3, getMultiset().count(e0()));
  Iterator<Multiset.Entry<E>> entryItr = getMultiset().entrySet().iterator();
  Multiset.Entry<E> entry = entryItr.next();
  entryItr.remove();
  assertEquals(0, entry.getCount());
}