}

  @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())

    assertThat(headers.value(0)).isEqualTo("")
  }

  @Test fun ofMapTrimsKey() {
    val headers = mapOf(" User-Agent " to "OkHttp").toHeaders()
    assertThat(headers.name(0)).isEqualTo("User-Agent")
  }

  @Test fun ofMapTrimsValue() {
    val headers = mapOf("User-Agent" to " OkHttp ").toHeaders()
    assertThat(headers.value(0)).isEqualTo("OkHttp")
  }

  @Test fun ofMapMakesDefensiveCopy() {

    assertThat(stats.loadExceptionCount()).isEqualTo(0);
    assertThat(stats.hitCount()).isEqualTo(0);

    assertThat(cache.getAll(ImmutableList.of())).isEmpty();
    assertThat(stats.missCount()).isEqualTo(0);
    assertThat(stats.loadSuccessCount()).isEqualTo(0);
    assertThat(stats.loadExceptionCount()).isEqualTo(0);
    assertThat(stats.hitCount()).isEqualTo(0);

  public void testToInt() {
    assertThat(UnsignedBytes.toInt((byte) 0)).isEqualTo(0);
    assertThat(UnsignedBytes.toInt((byte) 1)).isEqualTo(1);
    assertThat(UnsignedBytes.toInt((byte) 127)).isEqualTo(127);
    assertThat(UnsignedBytes.toInt((byte) -128)).isEqualTo(128);
    assertThat(UnsignedBytes.toInt((byte) -127)).isEqualTo(129);
    assertThat(UnsignedBytes.toInt((byte) -1)).isEqualTo(255);
  }

  public void testCheckedCast() {

  }

  public void testOf() {
    assertThat(Optional.of("training").get()).isEqualTo("training");
  }

  public void testOf_null() {
    assertThrows(NullPointerException.class, () -> Optional.of(null));
  }

  public void testFromNullable() {
    Optional<String> optionalName = Optional.fromNullable("bob");
    assertThat(optionalName.get()).isEqualTo("bob");
  }

  public void testFromNullable_null() {

    assertThat(map).isEqualTo(originalMap);

    for (int i = 1; i <= originalCount * 2; i *= 2) {
      if (i > 1) {
        segment.expand();
      }
      assertThat(segment.table.length()).isEqualTo(i);
      assertThat(countLiveEntries(map, 0)).isEqualTo(originalCount);
      assertThat(segment.count).isEqualTo(originalCount);
      assertThat(map).isEqualTo(originalMap);
    }
  }

    assertThat(map).isEqualTo(originalMap);

    for (int i = 1; i <= originalCount * 2; i *= 2) {
      if (i > 1) {
        segment.expand();
      }
      assertThat(segment.table.length()).isEqualTo(i);
      assertThat(countLiveEntries(map, 0)).isEqualTo(originalCount);
      assertThat(segment.count).isEqualTo(originalCount);
      assertThat(map).isEqualTo(originalMap);
    }
  }

    assertThat(Strings.commonSuffix("abcde", "xyz")).isEqualTo("");
    assertThat(Strings.commonSuffix("xyz", "abcde")).isEqualTo("");
    assertThat(Strings.commonSuffix("xyz", "xyzabc")).isEqualTo("");
    assertThat(Strings.commonSuffix("abc", "ccccc")).isEqualTo("c");
    assertThat(Strings.commonSuffix("aa", "aaaaa")).isEqualTo("aa");
    assertThat(Strings.commonSuffix(new StringBuilder("xyzabc"), "xxxabc")).isEqualTo("abc");

      assertThat(response.header("h1")).isEqualTo("v1")
      assertThat(response.peekTrailers()).isNull()
      assertThat(source.readUtf8()).isEqualTo(responseBody)
      assertThat(response.peekTrailers()).isEqualTo(headersOf("t1", "v2"))
      assertThat(response.peekTrailers()).isEqualTo(headersOf("t1", "v2")) // Idempotent.
      assertThat(response.trailers()).isEqualTo(headersOf("t1", "v2"))
    }
  }

  @Test

        .isEqualTo("[yam, bam, jam, ham]");
  }

  public void testToString() {
    assertThat(FluentIterable.from(emptyList()).toString()).isEqualTo("[]");
    assertThat(FluentIterable.<String>of().toString()).isEqualTo("[]");

    assertThat(FluentIterable.from(asList("yam", "bam", "jam", "ham")).toString())
        .isEqualTo("[yam, bam, jam, ham]");
  }