*       {@code MapJoiner} method that accepts entries as input, and receive output of the form
   *       {@code key1=A&key1=B&key2=C}.
   *   <li>To output a single entry for each key, pass {@code multimap.asMap()} to a {@code
   *       MapJoiner} method that accepts a map as input, and receive output of the form {@code
   *       key1=[A, B]&key2=C}.
   * </ul>
   *
   * @since 2.0
   */
  public static final class MapJoiner {

        method.setAccessible(true);

        Map<String, String> dataMap = new HashMap<>();
        dataMap.put("key1", "value1");
        dataMap.put("key2", "");
        dataMap.put("key3", null);

        // Test with existing value
        String result1 = (String) method.invoke(crawler, dataMap, "key1", "default");
        assertEquals("value1", result1);

        // Test with empty value

   *       {@code MapJoiner} method that accepts entries as input, and receive output of the form
   *       {@code key1=A&key1=B&key2=C}.
   *   <li>To output a single entry for each key, pass {@code multimap.asMap()} to a {@code
   *       MapJoiner} method that accepts a map as input, and receive output of the form {@code
   *       key1=[A, B]&key2=C}.
   * </ul>
   *
   * @since 2.0
   */
  public static final class MapJoiner {

        // Given
        byte[] key1 = new byte[16];
        byte[] key2 = new byte[16];
        new SecureRandom().nextBytes(key1);
        new SecureRandom().nextBytes(key2);

        Smb2EncryptionContext context1 =
                new Smb2EncryptionContext(EncryptionNegotiateContext.CIPHER_AES128_GCM, DialectVersion.SMB311, key1, key1);

        Smb2EncryptionContext context2 =

    }

    @Test
    public void testParamMethod() {
        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");

        CurlRequest result = request.param("key1", "value1").param("key2", "value2");

        assertSame(request, result); // Fluent API
    }

    @Test
    public void testParamWithNullValue() {

    }

    @Test
    @DisplayName("Test log event")
    void testLogEvent() {
        Map<String, Object> context = new HashMap<>();
        context.put("key1", "value1");
        context.put("key2", "value2");

        logger.logEvent(EventType.CONFIGURATION_CHANGE, Severity.INFO, "Configuration changed", context);

        Map<EventType, Long> stats = logger.getStatistics();

        assertEquals(0L, callback.getExecuteTime());

        // Test store method
        DataStoreParams params = new DataStoreParams();
        Map<String, Object> data = new HashMap<>();
        data.put("key1", "value1");
        callback.store(params, data);

        assertEquals(1L, callback.getDocumentSize());
        assertEquals(100L, callback.getExecuteTime());

        // Test multiple stores

        assertFalse(viewHelper.isUseSession());

        viewHelper.setUseSession(true);
        assertTrue(viewHelper.isUseSession());

        viewHelper.addInitFacetParam("key1", "value1");
        assertEquals("key1", viewHelper.getInitFacetParamMap().get("value1"));

        viewHelper.addInitGeoParam("key2", "value2");
        assertEquals("key2", viewHelper.getInitGeoParamMap().get("value2"));

        assertNotNull(result);
        assertFalse(result.isPresent());
    }

    public void test_ofNullable_withMap() {
        Map<String, Object> testValue = new HashMap<>();
        testValue.put("key1", "value1");
        testValue.put("key2", 42);

        OptionalEntity<Map<String, Object>> result = OptionalUtil.ofNullable(testValue);

        assertNotNull(result);
        assertTrue(result.isPresent());

      3,
      'b'.code,
      'a'.code,
      'r'.code,
    )
  }

  @Test
  fun dynamicTableEvictionWhenSizeLowered() {
    val headerBlock =
      headerEntries(
        "custom-key1",
        "custom-header",
        "custom-key2",
        "custom-header",
      )
    hpackWriter!!.writeHeaders(headerBlock)
    assertThat(hpackWriter!!.headerCount).isEqualTo(2)