*
     * @param paths the path to format as a tool option
     * @return the option associated to this path type followed by the given path elements,
     *         or an empty array if there is no path element
     * @throws IllegalStateException if no option is associated to this path type
     */
    @Nonnull
    @Override
    public String[] option(Iterable<? extends Path> paths) {
        return format(null, paths);
    }

    assertNotNull(generator.generateFresh(Currency.class));
    assertNotNull(generator.generateFresh(Currency.class));
    assertNotNull(generator.generateFresh(Currency.class));
  }

  public void testNulls() throws Exception {
    new ClassSanityTester()
        .setDefault(Method.class, FreshValueGeneratorTest.class.getDeclaredMethod("testNulls"))
        .testNulls(FreshValueGenerator.class);
  }

  private void writeObject(ObjectOutputStream stream) throws IOException {
    stream.defaultWriteObject();
    stream.writeObject(elementSet().comparator());
    Serialization.writeMultiset(this, stream);
  }

  @J2ktIncompatible
  @GwtIncompatible // java.io.ObjectInputStream
  private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    stream.defaultReadObject();

public class TikaExtractorTest extends PlainTestCase {
    private static final Logger logger = LoggerFactory.getLogger(TikaExtractorTest.class);

    public TikaExtractor tikaExtractor;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        StandardCrawlerContainer container = new StandardCrawlerContainer();

  private EqualsTester equalsTester;
  private ValidTestObject equalObject1;
  private ValidTestObject equalObject2;
  private ValidTestObject notEqualObject1;

  @Override
  public void setUp() throws Exception {
    super.setUp();
    reference = new ValidTestObject(1, 2);
    equalsTester = new EqualsTester();
    equalObject1 = new ValidTestObject(1, 2);
    equalObject2 = new ValidTestObject(1, 2);

 *  Fix: Release the connection if `Authenticator` throws an exception.
 *  Fix: Change the declaration of `OkHttpClient.cache()` to return a `@Nullable Cache`. The return
    value has always been nullable but it wasn't declared properly.
 *  Fix: Reverse suppression of connect exceptions. When both a call and its retry fail, we now
    throw the initial exception which is most likely to be actionable.

  private PairedStatsAccumulator constantValuesAccumulator;
  private PairedStatsAccumulator constantValuesAccumulatorByAddAllPartitionedPairedStats;

  @Override
  protected void setUp() throws Exception {
    super.setUp();

    emptyAccumulator = new PairedStatsAccumulator();

    emptyAccumulatorByAddAllEmptyPairedStats = new PairedStatsAccumulator();

     * directory or a {@code pom.xml} file with the {@code root="true"} attribute.
     * If there's no such directory, an {@code IllegalStateException} will be thrown.
     *
     * @throws IllegalStateException if the root directory could not be found
     * @see #getTopDirectory()
     * @since 4.0.0
     */
    Path getRootDirectory();

    /**
     * @since 3.3.0
     */

                  new InvocationHandler() {
                    @Override
                    public Object invoke(Object proxy, Method method, Object[] args)
                        throws Throwable {
                      throw new UnsupportedOperationException();
                    }
                  });
    }

    @Override
    protected Multimap<K, V> delegate() {
      return unusableDelegate;
    }

     *     q-quantiles; the order of the indexes is unimportant, duplicates will be ignored, and the
     *     set will be snapshotted when this method is called
     * @throws IllegalArgumentException if {@code indexes} is empty
     */
    public ScaleAndIndexes indexes(int... indexes) {
      return new ScaleAndIndexes(scale, indexes.clone());
    }

    /**