}
    }

    @Nested
    @DisplayName("Serialization Tests")
    class SerializationTests {

        @Test
        @DisplayName("toByteArray should produce valid message with basic flags")
        void testToByteArray_Basic() throws IOException {
            // Given
            CIFSContext mockContext = createMockContext();

        public int getId() {
            return id;
        }
    }

    /**
     * Represents the base API response structure.
     */
    public static class ApiResponse {
        /** The version of the product. */
        protected String version = ComponentUtil.getSystemHelper().getProductVersion();
        /** The status code of the response. */
        protected int status;

        /**

            </project>
            """;

        Document doc = Document.of(pomXml);

        String xmlOutput = DomUtils.toXml(doc);
        assertNotNull(xmlOutput, "Should produce XML output");
        assertTrue(xmlOutput.contains("<project"), "Should contain project element");
        assertTrue(xmlOutput.contains("<modelVersion>4.0.0</modelVersion>"), "Should contain modelVersion");

* Clarify function name in example in docs. PR [#1121](https://github.com/tiangolo/fastapi/pull/1121) by [@tmsick](https://github.com/tmsick).
* Add external link [Apache Kafka producer and consumer with FastAPI and aiokafka](https://iwpnd.pw/articles/2020-03/apache-kafka-fastapi-geostream) to docs. PR [#1112](https://github.com/tiangolo/fastapi/pull/1112) by [@iwpnd](https://github.com/iwpnd).

  /**
   * Reads the contents of this byte source using the given {@code processor} to process bytes as
   * they are read. Stops when all bytes have been read or the consumer returns {@code false}.
   * Returns the result produced by the processor.
   *
   * @throws IOException if an I/O error occurs while reading from this source or if {@code
   *     processor} throws an {@code IOException}
   * @since 16.0
   */

## Opiniones { #opinions }

"_[...] Estoy usando **FastAPI** un montón estos días. [...] De hecho, estoy planeando usarlo para todos los servicios de **ML de mi equipo en Microsoft**. Algunos de ellos se están integrando en el núcleo del producto **Windows** y algunos productos de **Office**._"

On the other side, there are thousands of users in the chat systems, so there's a high chance you'll find someone to talk to there, almost all the time. 😄

## Sponsor the author { #sponsor-the-author }

			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusOK,
		},
		// Test case - 2.
		// Test case with invalid accessKey to produce and validate Signature Mismatch error.
		{
			bucketName:         bucketName,
			accessKey:          "abcd",
			secretKey:          "abcd",
			expectedRespStatus: http.StatusForbidden,
		},
	}

   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  @SuppressWarnings({"unchecked"}) // fully variant implementation (never actually produces any Es)
  public static <E> ImmutableSet<E> of() {
    return (ImmutableSet<E>) RegularImmutableSet.EMPTY;
  }

  /**
   * Returns an immutable set containing the given element. Preferred over {@link

 * contains a mapping for every row key / column pair. The value corresponding to a given row and
 * column is null unless another value is provided.
 *
 * <p>The table's size is constant: the product of the number of supplied row keys and the number of
 * supplied column keys. The {@code remove} and {@code clear} methods are not supported by the table