}
      }
      settableFuture.set(null);
      completeLengthChecks = allAsList(lengthChecks).get();
    } finally {
      service.shutdown();
    }
    assertThat(holder.count).isEqualTo(ITERATION_COUNT);
    for (int length : completeLengthChecks) {
      // Verify that at max depth, less than one stack frame per submitted task was consumed

    for (RoundingMode roundingMode : EnumSet.complementOf(EnumSet.of(UNNECESSARY))) {
      for (long candidate : roundToDoubleTestCandidates) {
        assertThat(LongMath.roundToDouble(candidate, roundingMode))
            .isEqualTo(BigIntegerMath.roundToDouble(BigInteger.valueOf(candidate), roundingMode));
      }
    }
  }

  @GwtIncompatible
  public void testRoundToDoubleAgainstBigIntegerUnnecessary() {

    try {
      Utf8.encodedLength(invalidString);
      fail();
    } catch (IllegalArgumentException expected) {
      assertThat(expected)
          .hasMessageThat()
          .isEqualTo("Unpaired surrogate at index " + invalidCodePointIndex);
    }
  }

  // 128 - [chars 0x0000 to 0x007f]
  private static final long ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS = 0x007f - 0x0000 + 1;

  // 128

    ByteSource byteSource = new TestByteSource("hamburger\n".getBytes(US_ASCII));

    // Pasted this expected string from `echo hamburger | sha512sum`
    assertThat(byteSource.hash(sha512()).toString())
        .isEqualTo(
            "db0f986332e64487e8cfd30773944574abf9472382e661597e070699a3a78f6781bc0bd3b1cd51156ba25a4028c73bc505bdea2343de3b724568bcf3c50526c6");
  }

  public void testContentEquals() throws IOException {

  public void testToStringImplWithNullEntries() throws Exception {
    List<@Nullable String> list = new ArrayList<>();
    list.add("foo");
    list.add(null);

    assertThat(Collections2.toStringImpl(list)).isEqualTo(list.toString());
  }

        Double expectation = entry.getValue();
        assertWithMessage("roundToDouble(%s, %s)", input, mode)
            .that(BigIntegerMath.roundToDouble(input, mode))
            .isEqualTo(expectation);
      }

      if (!expectedValues.containsKey(UNNECESSARY)) {
        assertWithMessage("Expected roundUnnecessaryShouldThrow call")
            .that(unnecessaryShouldThrow)
            .isTrue();

  public void testToStringImplWithNullEntries() throws Exception {
    List<@Nullable String> list = new ArrayList<>();
    list.add("foo");
    list.add(null);

    assertThat(Collections2.toStringImpl(list)).isEqualTo(list.toString());
  }

 * the License.
 */
package okhttp3.internal.tls

import assertk.assertThat
import assertk.assertions.containsExactly
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isInstanceOf
import assertk.assertions.isTrue
import java.io.ByteArrayInputStream
import java.security.cert.CertificateFactory

   * MapSplitter mapSplitter = outerSplitter.withKeyValueSeparator(Splitter.on("->"));
   * Map<String, String> result = mapSplitter.split(toSplit);
   * assertThat(result).isEqualTo(ImmutableMap.of("x ", " y", "z", " a"));
   * }
   *
   * @since 10.0
   */
  public MapSplitter withKeyValueSeparator(Splitter keyValueSplitter) {
    return new MapSplitter(this, keyValueSplitter);
  }

    assertThat(copyOf(c)).isSameInstanceAs(c);
  }

  public void testToString() {
    Set<String> set = of("a", "b", "c", "d", "e", "f", "g");
    assertThat(set.toString()).isEqualTo("[a, b, c, d, e, f, g]");
  }

  @GwtIncompatible // slow (~40s)
  public void testIterator_oneElement() {
    new IteratorTester<String>(