@RegisterExtension
  val clientTestRule = OkHttpClientTestRule()

  val source =
    Buffer().apply {
      write("Hello World".encodeUtf8())
    } as Source

  @Test
  fun emptyDoesntChangeRequestOrResponse() {
    val empty = CompressionInterceptor()
    val client =
      clientTestRule
        .newClientBuilder()
        .addInterceptor(empty)
        .addInterceptor { chain ->