// mess with cipher suite
          it.replace("TLS_", "SLT_")
        }
      }

    assertThat(response.body.string()).isEqualTo("ABC.1") // cached
    assertThat(cache.requestCount()).isEqualTo(2)
    assertThat(cache.networkCount()).isEqualTo(1)
    assertThat(cache.hitCount()).isEqualTo(1)

    assertThat(response.handshake!!.cipherSuite.javaName).startsWith("SLT_")
  }

  @Test
  fun truncatedMetadataEntry() {

      )
    assertThat(cleaner.clean(list(certB, certA), "hostname")).isEqualTo(
      list(certB, certA, trusted, selfSigned),
    )
    assertThat(cleaner.clean(list(certB, certA, trusted), "hostname")).isEqualTo(
      list(certB, certA, trusted, selfSigned),
    )
    assertThat(cleaner.clean(list(certB, certA, trusted, selfSigned), "hostname"))
      .isEqualTo(
        list(certB, certA, trusted, selfSigned),
      )
  }

    assertThat("ς".map()).isEqualTo("ς")
    assertThat("\u200c".map()).isEqualTo("\u200c")
    assertThat("\u200d".map()).isEqualTo("\u200d")
  }

  @Test fun ignored() {
    assertThat("\u200b".map()).isEqualTo("")
    assertThat("\ufeff".map()).isEqualTo("")
  }

  @Test fun disallowed() {
    assertThat("\u0080".mapExpectingErrors()).isEqualTo("\u0080")
  }

    }

  @AfterEach fun tearDown() {
    factory.close()
  }

  @Test fun equalsAndHashcode() {
    val a = factory.newAddress()
    val b = factory.newAddress()
    assertThat(b).isEqualTo(a)
    assertThat(b.hashCode()).isEqualTo(a.hashCode())
  }

  @Test fun differentProxySelectorsAreDifferent() {
    val a = factory.newAddress(proxySelector = RecordingProxySelector())

    operator.write(0, buffer1, 5)
    assertThat(buffer1.readUtf8()).isEqualTo(", World")
    val buffer2 = Buffer().writeUtf8("icopter!")
    operator.write(3, buffer2, 7)
    assertThat(buffer2.readUtf8()).isEqualTo("!")
    assertThat<ByteString>(snapshot()).isEqualTo("Helicopter".encodeUtf8())
  }

  @Test
  fun readAndWrite() {
    val operator =
      FileOperator(
        randomAccessFile!!.getChannel(),
      )

    val call = client.newCall(request)
    val response1 = call.execute()

    val cloned = call.clone()
    val response2 = cloned.execute()

    assertThat("abc").isEqualTo(response1.body.string())
    assertThat("def").isEqualTo(response2.body.string())
  }

  @Test
  @Flaky
  fun testMockWebserverRequest() {
    enableTls()

    server.enqueue(MockResponse(body = "abc"))

    assertThat(stringPrep("a\u00ADz")).isEqualTo("az")
    assertThat(stringPrep("a\u200Dz")).isEqualTo("az")
  }

  @Test fun caseFolding() {
    assertThat(stringPrep("localhost")).isEqualTo("localhost")
    assertThat(stringPrep("Localhost")).isEqualTo("localhost")
    assertThat(stringPrep("LOCALHOST")).isEqualTo("localhost")
    assertThat(stringPrep("abc123def")).isEqualTo("abc123def")

      assertThat(it.protocol).isEqualTo(Protocol.HTTP_2)
      assertThat(it.handshake!!.tlsVersion).isEqualTo(TlsVersion.TLS_1_3)
    }
  }

  @Test
  @Disabled
  fun testGoogle() {
    assumeNetwork()

    val request = Request.Builder().url("https://google.com/robots.txt").build()

    client.newCall(request).execute().use {
      assertThat(it.protocol).isEqualTo(Protocol.HTTP_2)

    val response = request.send()
    assertThat(response.status).isEqualTo(200)
    assertThat(response.contentAsString).isEqualTo("hello, Jetty HTTP Client")

    val recorded = server.takeRequest()
    assertThat(recorded.headers["Accept"]).isEqualTo("text/plain")
    assertThat(recorded.headers["Accept-Encoding"]).isEqualTo("gzip")
    assertThat(recorded.headers["Connection"]).isNull()

    assertThat(response1.body.string()).isEqualTo("abc")
    val request2 = Request.Builder().url(server.url("/")).build()
    val response2 = client.newCall(request2).execute()
    assertThat(response2.body.string()).isEqualTo("def")

    // The HTTP calls should share a single connection.
    assertThat(socksProxy.connectionCount()).isEqualTo(1)
  }

  @Test
  fun proxySelector() {