}

  private Multiset<N> predecessorsMultiset() {
    Multiset<N> predecessors = getReference(predecessorsReference);
    if (predecessors == null) {
      predecessors = HashMultiset.create(inEdgeMap.values());
      predecessorsReference = new SoftReference<>(predecessors);
    }
    return predecessors;
  }

  @LazyInit private transient @Nullable Reference<Multiset<N>> successorsReference;

  @Override

 * Fix: Do not directly support any authentication schemes other than "Basic".
 * Fix: Respect read timeouts on recycled connections.
 * Fix: Transmit multiple cookie values as a single header with delimiter.
 * Fix: Ensure `null` is never returned from a connection's `getHeaderFields()`.
 * Fix: Persist proper `Content-Encoding` header to cache for GZip responses.

 * {@link NdrBuffer#enc_ndr_hyper(long)} and {@link NdrBuffer#dec_ndr_hyper()}.
 * The tests verify that:
 * <ul>
 *   <li>encoding and decoding round‑trip correctly handle typical, zero,
 *       and extreme {@code long} values.</li>
 *   <li>encode/decode methods interact correctly with a mocked
 *       {@link NdrBuffer} so that the correct method is called with
 *       the correct argument.</li>

    final Map<String, Vertex> vertices = new LinkedHashMap<>();

    public Vertex getVertex(String id) {
        return vertices.get(id);
    }

    public Collection<Vertex> getVertices() {
        return vertices.values();
    }

    Vertex addVertex(String label) {
        return vertices.computeIfAbsent(label, Vertex::new);
    }

    void addEdge(Vertex from, Vertex to) throws CycleDetectedException {

        assertNull(resultArray[0]);
        assertEquals("actualValue", resultArray[1]);
    }

    /**
     * Test array index calculation correctness
     * This verifies the fix for the original bug where values[values.length - 1 + i]
     * would cause ArrayIndexOutOfBoundsException
     */
    @Test
    public void test_arrayIndexCalculation() {
        TestFessTransformer transformer = new TestFessTransformer();

```Python
say_hi()  # ¡Oh, no, esto lanza un error! 😱
```

El parámetro `name` **sigue siendo requerido** (no es *opcional*) porque no tiene un valor por defecto. Aun así, `name` acepta `None` como valor:

```Python
say_hi(name=None)  # Esto funciona, None es válido 🎉
```

La buena noticia es que, en la mayoría de los casos, podrás simplemente usar `|` para definir uniones de tipos:

    SerializableTester.reserializeAndAssert(map.entrySet());
    SerializableTester.reserializeAndAssert(map.keySet());
    assertEquals(
        new ArrayList<>(map.values()),
        new ArrayList<>(SerializableTester.reserialize(map.values())));
  }

  @GwtIncompatible // SerializableTester
  public void testEmpty_serialization() {
    SortedSet<String> set = new SafeTreeSet<>();

    @NullAndEmptySource
    @ValueSource(strings = { "", "share1", "\\\\server\\share", "C$", "ADMIN$", "IPC$" })
    void testConstructorWithDifferentSharenames(String sharename) {
        // Test with various sharename values
        MsrpcShareGetInfo shareGetInfo = new MsrpcShareGetInfo(testServer, sharename);
        assertNotNull(shareGetInfo);
        assertEquals(sharename, shareGetInfo.sharename);

    cache.put(20, 22);
    cache.put(5, 10);

    fakeTicker.advance(501, MILLISECONDS);

    assertThat(cache.asMap().values().contains(22)).isTrue();
    assertThat(cache.asMap().values().contains(10)).isTrue();
    assertThat(cache.asMap().values().contains(20)).isFalse();
  }

  @Test
  @J2ktIncompatible
  public void asMapKeySet() {
    Cache<Integer, Integer> cache =

        }
    }

    private static void validateSynonymString(final FessBaseAction action, final String[] values, final String propertyName,
            final VaErrorHook hook) {
        if (values.length == 0) {
            return;
        }
        for (final String value : values) {
            if (value.indexOf(',') >= 0) {
                action.throwValidationError(messages -> {