}
      assertConnected(map, entryOne, entryTwo);

      ReferenceEntry<Object, Object> copyOne = map.copyEntry(entryOne, null);
      assertSame(keyOne, entryOne.getKey());
      assertEquals(hashOne, entryOne.getHash());
      assertNull(entryOne.getNext());
      assertSame(valueOne, copyOne.getValueReference().get());
      assertConnected(map, copyOne, entryTwo);