// read accesses may be slightly misordered
            assertTrue(
                prev.getAccessTime() <= current.getAccessTime()
                    || prev.getAccessTime() - current.getAccessTime() < 1000);
          }
          Object key = current.getKey();
          if (key != null) {
            assertSame(current, segment.getEntry(key, current.getHash()));
          }
          prev = current;
        }

            // read accesses may be slightly misordered
            assertTrue(
                prev.getAccessTime() <= current.getAccessTime()
                    || prev.getAccessTime() - current.getAccessTime() < 1000);
          }
          Object key = current.getKey();
          if (key != null) {
            assertSame(current, segment.getEntry(key, current.getHash()));
          }
          prev = current;
        }