assertThat(cache.size()).isEqualTo(10)

    // Cause the size to grow to 12 should evict 'A'.
    set("c", "c", "c")
    cache.flush()
    assertThat(cache.size()).isEqualTo(8)
    assertAbsent("a")
    assertValue("b", "bb", "bbbb")
    assertValue("c", "c", "c")

    // Causing the size to grow to 10 should evict nothing.
    set("d", "d", "d")
    cache.flush()
    assertThat(cache.size()).isEqualTo(10)

      }

      else -> {
        toEvict = null
        toEvictIdleAtNs = -1L
      }
    }

    when {
      toEvict != null -> {
        // We've chosen a connection to evict. Confirm it's still okay to be evicted, then close it.
        toEvict.withLock {
          if (toEvict.calls.isNotEmpty()) return 0L // No longer idle.

        maxIdleConnections = 2,
      )
    val c1 = factory.newConnection(pool, routeA1, 50L)
    val c2 = factory.newConnection(pool, routeB1, 75L)

    // With 2 connections, there's no need to evict until the connections time out.
    assertThat(pool.closeConnections(100L)).isEqualTo(50L)
    assertThat(pool.connectionCount()).isEqualTo(2)
    assertThat(c1.socket().isClosed).isFalse()

  @Override
  public int size() {
    return size;
  }

  /**
   * Adds the given element to this queue. If this queue has a maximum size, after adding {@code
   * element} the queue will automatically evict its greatest element (according to its comparator),
   * which may be {@code element} itself.
   *
   * @return {@code true} always
   */
  @CanIgnoreReturnValue
  @Override
  public boolean add(E element) {

   * (unless they were already returned).
   *
   * The iterator supports [MutableIterator.remove]. Removing a URL from the iterator evicts the
   * corresponding response from the cache. Use this to evict selected responses.
   */
  @Throws(IOException::class)
  fun urls(): MutableIterator<String> {
    return object : MutableIterator<String> {

  // of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
  // it is not set, which means tolerate the taint forever (do not evict). Zero and
  // negative values will be treated as 0 (evict immediately) by the system.
  // +optional
  optional int64 tolerationSeconds = 5;
}

// A topology selector requirement is a selector that matches given label.

      int hash = map.hash(key);
      assertNull(segment.put(key, hash, value, false));
      assertTrue(segment.table.length() > i);
    }
  }

  public void testSegmentPut_evict() {
    int maxSize = 10;
    LocalCache<Object, Object> map =
        makeLocalCache(createCacheBuilder().concurrencyLevel(1).maximumSize(maxSize));

    // manually add elements to avoid eviction

      int hash = map.hash(key);
      assertNull(segment.put(key, hash, value, false));
      assertTrue(segment.table.length() > i);
    }
  }

  public void testSegmentPut_evict() {
    int maxSize = 10;
    LocalCache<Object, Object> map =
        makeLocalCache(createCacheBuilder().concurrencyLevel(1).maximumSize(maxSize));

    // manually add elements to avoid eviction

    assertThat(get(url).body.string()).isEqualTo("a")

    // The URL will remain available if hasNext() returned true...
    val i = cache.urls()
    assertThat(i.hasNext()).isTrue()

    // ...so even when we evict the element, we still get something back.
    cache.evictAll()
    assertThat(i.next()).isEqualTo(url.toString())

    // Remove does nothing. But most importantly, it doesn't throw!
    i.remove()
  }

   * across different segments.
   *
   * If a maximum size is specified, a best-effort bounding is performed per segment, using a
   * page-replacement algorithm to determine which entries to evict when the capacity has been
   * exceeded.
   *
   * The page replacement algorithm's data structures are kept casually consistent with the map. The