int segmentCapacity = initialCapacity / segmentCount;
    if (segmentCapacity * segmentCount < initialCapacity) {
      ++segmentCapacity;
    }

    int segmentSize = 1;
    while (segmentSize < segmentCapacity) {
      segmentSize <<= 1;
    }

    if (evictsBySize()) {
      // Ensure sum of segment max weights = overall max weights
      long maxSegmentWeight = maxWeight / segmentCount + 1;

      int concurrencyLevel, int initialCapacity, int segmentSize) {
    LocalCache<Object, Object> map =
        makeLocalCache(
            createCacheBuilder()
                .concurrencyLevel(concurrencyLevel)
                .initialCapacity(initialCapacity));
    for (int i = 0; i < map.segments.length; i++) {
      assertThat(map.segments[i].table.length()).isEqualTo(segmentSize);
    }
  }

      int concurrencyLevel, int initialCapacity, int segmentSize) {
    LocalCache<Object, Object> map =
        makeLocalCache(
            createCacheBuilder()
                .concurrencyLevel(concurrencyLevel)
                .initialCapacity(initialCapacity));
    for (int i = 0; i < map.segments.length; i++) {
      assertThat(map.segments[i].table.length()).isEqualTo(segmentSize);
    }
  }