.setHeader("Content-Type", "text/event-stream")
        .chunkedBody(
          """
          |event: add
          |data: 73857293
          |
          |event: remove
          |data: 2153
          |
          |event: add
          |data: 113411
          |
          |
          """.trimMargin(),
          8,
        ).build(),
    )

        .containsExactly(new File("/a"), grandParent);
  }

  @AndroidIncompatible // Android forbids null parent ClassLoader
  // https://github.com/google/guava/issues/2152
  public void testClassPathEntries_urlClassLoader_pathWithSpace() throws Exception {
    URL url = new URL("file:///c:/Documents and Settings/");
    URLClassLoader classloader = new URLClassLoader(new URL[] {url}, null);

    assertNextPermutation(newArrayList(4, 2, 1, 3), permutations);
    assertNextPermutation(newArrayList(2, 4, 1, 3), permutations);
    assertNextPermutation(newArrayList(2, 1, 4, 3), permutations);
    assertNextPermutation(newArrayList(2, 1, 3, 4), permutations);
    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetSize() {

    new RoundToDoubleTester(BigDecimal.valueOf(1L << 53))
        .setExpectation(Math.pow(2, 53), values())
        .test();
  }

  public void testRoundToDouble_maxPreciselyRepresentablePlusOne() {
    double twoToThe53 = Math.pow(2, 53);
    // the representable doubles are 2^53 and 2^53 + 2.
    // 2^53+1 is halfway between, so HALF_UP will go up and HALF_DOWN will go down.

/**
 * Returns true if the length is not valid for DNS (empty or greater than 253 characters), or if any
 * label is longer than 63 characters. Trailing dots are okay.
 */
internal fun String.containsInvalidLabelLengths(): Boolean {
  if (length !in 1..253) return true

  var labelStart = 0
  while (true) {
    val dot = indexOf('.', startIndex = labelStart)
    val labelLength =

    new RoundToDoubleTester(BigInteger.valueOf(1L << 53))
        .setExpectation(Math.pow(2, 53), values())
        .test();
  }

  @J2ktIncompatible
  @GwtIncompatible
  public void testRoundToDouble_maxPreciselyRepresentablePlusOne() {
    double twoToThe53 = Math.pow(2, 53);
    // the representable doubles are 2^53 and 2^53 + 2.
    // 2^53+1 is halfway between, so HALF_UP will go up and HALF_DOWN will go down.

    cache.put(654, 2675);
    cache.put(2456, 56);
    cache.put(2, 15);

    cache.invalidateAll();
    assertFalse(cache.asMap().containsKey(654));
    assertFalse(cache.asMap().containsKey(2456));
    assertFalse(cache.asMap().containsKey(2));

    cache.put(654, 2675);
    cache.put(2456, 56);
    cache.put(2, 15);
    cache.put(1, 3);

    cache.invalidateAll(ImmutableSet.of(1, 2));

    testReverse(new char[] {'3', '1', '1'}, 0, 2, new char[] {'1', '3', '1'});
    testReverse(new char[] {'3', '1', '1'}, 0, 1, new char[] {'3', '1', '1'});
    testReverse(new char[] {'A', '1', 'B', '2'}, 1, 3, new char[] {'A', 'B', '1', '2'});
  }

  private static void testRotate(char[] input, int distance, char[] expectedOutput) {
    input = Arrays.copyOf(input, input.length);
    Chars.rotate(input, distance);

robolectric-android = "org.robolectric:android-all:16-robolectric-13921718"
robolectric = "org.robolectric:robolectric:4.16"
#noinspection UnusedVersionCatalogEntry
signature-android-apilevel21 = "net.sf.androidscents.signature:android-api-level-21:5.0.1_r2"
#noinspection UnusedVersionCatalogEntry
signature-android-apilevel24 = "net.sf.androidscents.signature:android-api-level-24:7.0_r2"
squareup-moshi = { module = "com.squareup.moshi:moshi", version.ref = "com-squareup-moshi" }

   * Returns statistics over a dataset containing the given values.
   *
   * @param values a series of values, which will be converted to {@code double} values (this may
   *     cause loss of precision for longs of magnitude over 2^53 (slightly over 9e15))
   */
  public static Stats of(long... values) {
    StatsAccumulator accumulator = new StatsAccumulator();
    accumulator.addAll(values);
    return accumulator.snapshot();
  }