val response = client.newCall(request).execute()

    response.use {
      assertEquals(200, response.code)
      if (PlatformVersion.majorVersion > 11) {
        assertEquals(TlsVersion.TLS_1_3, response.handshake?.tlsVersion)
      }
      if (PlatformVersion.majorVersion > 8) {
        assertEquals(Protocol.HTTP_2, response.protocol)
      }

import okhttp3.internal.http2.Huffman.encodedLength
import okio.Buffer
import okio.ByteString
import okio.ByteString.Companion.encodeUtf8
import okio.ByteString.Companion.toByteString
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

/** Original version of this class was lifted from `com.twitter.hpack.HuffmanTest`.  */
class HuffmanTest {
  @Test
  fun roundTripForRequestAndResponse() {