)
  }

  @Test
  fun manyDynamicTableSizeChanges() {
    hpackWriter!!.resizeHeaderTable(16384)
    hpackWriter!!.resizeHeaderTable(8096)
    hpackWriter!!.resizeHeaderTable(0)
    hpackWriter!!.resizeHeaderTable(4096)
    hpackWriter!!.resizeHeaderTable(2048)
    hpackWriter!!.writeHeaders(listOf(Header("foo", "bar")))
    assertBytes(
      // Dynamic size update (size = 0).
      0x20,

    this.withLock {
      if (closed) throw IOException("closed")
      this.maxFrameSize = peerSettings.getMaxFrameSize(maxFrameSize)
      if (peerSettings.headerTableSize != -1) {
        hpackWriter.resizeHeaderTable(peerSettings.headerTableSize)
      }
      frameHeader(
        streamId = 0,
        length = 0,
        type = TYPE_SETTINGS,
        flags = FLAG_ACK,
      )
      sink.flush()
    }
  }

          out.write(huffmanBytes)
        } else {
          writeInt(data.size, PREFIX_7_BITS, 0)
          out.write(data)
        }
      }

      fun resizeHeaderTable(headerTableSizeSetting: Int) {
        this.headerTableSizeSetting = headerTableSizeSetting
        val effectiveHeaderTableSize = minOf(headerTableSizeSetting, SETTINGS_HEADER_TABLE_SIZE_LIMIT)