Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);

        // Access size8 method via reflection
        Method size8Method = ServerMessageBlock2.class.getDeclaredMethod("size8", int.class);
        size8Method.setAccessible(true);

        // When & Then - test various sizes for 8-byte alignment
        assertEquals(8, size8Method.invoke(request, 1));

        // Test that response inherits state tracking from ServerMessageBlock2Response

        // Initially not received
        Method isReceivedMethod = ServerMessageBlock2Response.class.getDeclaredMethod("isReceived");
        isReceivedMethod.setAccessible(true);
        assertFalse((boolean) isReceivedMethod.invoke(response));

        // Test reset method
        response.reset();

        request.setInfo(mockInfo);

        // Set up header start for offset calculation
        try {
            Method getHeaderStartMethod = ServerMessageBlock2.class.getDeclaredMethod("getHeaderStart");
            getHeaderStartMethod.setAccessible(true);

            // Create a buffer and write
            byte[] buffer = new byte[256];

      } catch (NoSuchMethodException e) {
        continue;
      }
    }
    return false;
  }

  private static boolean isEqualsDefined(Class<?> cls) {
    try {
      return !cls.getDeclaredMethod("equals", Object.class).isSynthetic();
    } catch (NoSuchMethodException e) {
      return false;
    }
  }

  abstract static class Chopper {

    final Chopper or(Chopper you) {

    assertThat(generator.generateFresh(Currency.class)).isNotNull();
  }

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

  private static void assertFreshInstances(Class<?>... types) {
    for (Class<?> type : types) {
      assertFreshInstance(type, 2);
    }

     * Helper method to set header start using reflection
     */
    private void setHeaderStart(Smb2ChangeNotifyResponse response, int headerStart) throws Exception {
        Method method = ServerMessageBlock2.class.getDeclaredMethod("getHeaderStart");
        method.setAccessible(true);

        Field field = ServerMessageBlock2.class.getDeclaredField("headerStart");
        field.setAccessible(true);

                "\\\\server\\share", // Medium path
                "\\\\server.domain.com\\longshare" // Long path
        };

        Method size8Method = ServerMessageBlock2.class.getDeclaredMethod("size8", int.class);
        size8Method.setAccessible(true);

        for (String path : paths) {
            Smb2TreeConnectRequest req = new Smb2TreeConnectRequest(mockConfig, path);

            // When

        genericType.getType());
  }

  public void testToGenericType_staticMemberClass() throws Exception {
    Method getStaticAnonymousClassMethod =
        TypeTokenTest.class.getDeclaredMethod("getStaticAnonymousClass", Object.class);
    ParameterizedType javacReturnType =
        (ParameterizedType) getStaticAnonymousClassMethod.getGenericReturnType();

    ParameterizedType parameterizedType =

        // Use reflection to access pad8 method
        Method pad8Method = ServerMessageBlock2.class.getDeclaredMethod("pad8", int.class);
        pad8Method.setAccessible(true);

        // Test various positions
        int[] positions = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 15, 16 };
        for (int pos : positions) {

    public void test_createFieldSortBuilder_normalField() {
        // Using reflection to test protected method
        try {
            java.lang.reflect.Method method =
                    QueryHelper.class.getDeclaredMethod("createFieldSortBuilder", String.class, org.opensearch.search.sort.SortOrder.class);
            method.setAccessible(true);