PopulatedCachesTest.java 文件源码

private void assertCollectionSize(Collection<?> collection, int size) {
  assertEquals(size, collection.size());
  if (size > 0) {
    assertFalse(collection.isEmpty());
  } else {
    assertTrue(collection.isEmpty());
  }
  assertEquals(size, Iterables.size(collection));
  assertEquals(size, Iterators.size(collection.iterator()));
}