override fun lookup(hostname: String): List<InetAddress> {
        try {
          return InetAddress.getAllByName(hostname).toList()
        } catch (e: NullPointerException) {
          throw UnknownHostException("Broken system behaviour for dns lookup of $hostname").apply {
            initCause(e)
          }
        }
      }
    }
  }

    didn't have it.
 *  Fix: Explicitly specify the remote server name when making HTTPS connections on Android 5. In
    4.3.0 we introduced a regression where server name indication (SNI) was broken on Android 5.


## Version 4.3.0

_2019-12-31_

 *  Fix: Degrade HTTP/2 connections after a timeout. When an HTTP/2 stream times out it may impact

    assertThat(parse("http://host/\ufffd").encodedPath).isEqualTo("/%EF%BF%BD")
  }

  @Test
  fun usernameCharacters() {
    if (!isJvm) return // TODO: this test is broken on non-JVM platforms.
    UrlComponentEncodingTester.newInstance()
      .override(
        Encoding.PERCENT,
        '['.code,
        ']'.code,
        '{'.code,
        '}'.code,
        '|'.code,

      ),
    )
    val responseAfter = MockResponse(body = "This comes after a busted connection")
    server.enqueue(responseAfter)
    server.enqueue(responseAfter) // Enqueue 2x because the broken connection may be reused.
    val response1 = getResponse(newRequest("/a"))
    response1.body.source().timeout().timeout(100, TimeUnit.MILLISECONDS)
    assertContent("This connection won't pool properly", response1)

    val response = get(server.url("/"))
    assertThat(response.header("")).isEqualTo("A")
    assertThat(response.body.string()).isEqualTo("body")
  }

  /**
   * Old implementations of OkHttp's response cache wrote header fields like ":status: 200 OK". This
   * broke our cached response parser because it split on the first colon. This regression test
   * exists to help us read these old bad cache entries.
   *

          val source = Buffer().writeUtf8("hello")
          return object : ForwardingSource(source) {
            @Throws(IOException::class)
            override fun close() {
              throw IOException("Broken!")
            }
          }.buffer()
        }
      }
    assertThat(body.source().readUtf8()).isEqualTo("hello")
    body.close()
  }

  @Test
  fun unicodeText() {

homeunix.net homeunix.org honai.ehime.jp honbetsu.hokkaido.jp honda honefoss.no hongo.hiroshima.jp honjo.akita.jp honjo.saitama.jp honjyo.akita.jp hoplix.shop hopto.me hopto.org hornindal.no horokanai.hokkaido.jp horology.museum horonobe.hokkaido.jp horse horten.no hosp.uk hospital host hostedpi.com hosting hosting-cluster.nl hostyhosting.io hot hotel.hu hotel.lk hotel.tz hoteles hotels hotelwithflight.com hotmail house house.museum how hoyanger.no hoylandet.no hr hr.eu.org hra.health hs.kr hs.run hs.zone...

oppegard.no
oppegård.no
orkdal.no
orland.no
ørland.no
orskog.no
ørskog.no
orsta.no
ørsta.no
os.hedmark.no
os.hordaland.no
osen.no
osteroy.no
osterøy.no
ostre-toten.no
østre-toten.no
overhalla.no
ovre-eiker.no
øvre-eiker.no
oyer.no
øyer.no
oygarden.no
øygarden.no
oystre-slidre.no
øystre-slidre.no
porsanger.no
porsangu.no
porsáŋgu.no

A746          ; mapped                 ; A747          # 5.1  LATIN CAPITAL LETTER BROKEN L
A747          ; valid                                  # 5.1  LATIN SMALL LETTER BROKEN L
A748          ; mapped                 ; A749          # 5.1  LATIN CAPITAL LETTER L WITH HIGH STROKE

 *
 * The easiest way to pin a host is turn on pinning with a broken configuration and read the
 * expected configuration when the connection fails. Be sure to do this on a trusted network, and
 * without man-in-the-middle tools like [Charles][charles] or [Fiddler][fiddler].
 *
 * For example, to pin `https://publicobject.com`, start with a broken configuration:
 *
 * ```java
 * String hostname = "publicobject.com";