.isFalse();
    }

    CacheTesting.expireEntries((LoadingCache<?, ?>) cache, EXPIRING_TIME, ticker);

    assertWithMessage("Map must be empty by now").that(cache.size()).isEqualTo(0);
    assertWithMessage("Eviction notifications must be received")
        .that(removalListener.getCount())
        .isEqualTo(10);

    CacheTesting.expireEntries((LoadingCache<?, ?>) cache, EXPIRING_TIME, ticker);

    segment.recordRead(entry, ticker.read());
    segment.expireEntries(ticker.read());
    assertThat(map.get(key)).isSameInstanceAs(value);
    assertThat(segment.writeQueue.peek()).isSameInstanceAs(entry);
    assertThat(segment.writeQueue).hasSize(1);

    ticker.advance(1);
    segment.recordRead(entry, ticker.read());
    segment.expireEntries(ticker.read());
    assertThat(map.get(key)).isSameInstanceAs(value);

    segment.recordRead(entry, ticker.read());
    segment.expireEntries(ticker.read());
    assertThat(map.get(key)).isSameInstanceAs(value);
    assertThat(segment.writeQueue.peek()).isSameInstanceAs(entry);
    assertThat(segment.writeQueue).hasSize(1);

    ticker.advance(1);
    segment.recordRead(entry, ticker.read());
    segment.expireEntries(ticker.read());
    assertThat(map.get(key)).isSameInstanceAs(value);

    void tryExpireEntries(long now) {
      if (tryLock()) {
        try {
          expireEntries(now);
        } finally {
          unlock();
          // don't call postWriteCleanup as we're in a read
        }
      }
    }

    @GuardedBy("this")
    void expireEntries(long now) {
      drainRecencyQueue();

      ReferenceEntry<K, V> e;