srvsvc.ShareInfoCtr502 ctr502 = new srvsvc.ShareInfoCtr502();

        when(mockNdrBuffer.dec_ndr_long()).thenReturn(10, 1); // count, array pointer
        when(mockDeferredBuffer.dec_ndr_long()).thenReturn(0x10000); // invalid array size

        assertThrows(NdrException.class, () -> ctr502.decode(mockNdrBuffer));
    }

    @Test
    void testShareEnumAllConstructor() {
        String servername = "\\\\SERVER";

        // Request Header
        final RequestHeader[] requestHeaders = { new RequestHeader("enctype", "multipart/form-data") };
        for (final RequestHeader requestHeader : requestHeaders) {
            if (requestHeader.isValid()) {
                requestHeaderList.add(new BasicHeader(requestHeader.getName(), requestHeader.getValue()));
            }
        }

    }

    @Test
    @DisplayName("Test initResolverOrder with invalid resolver and WINS without server")
    void testInitResolverOrderWithInvalidResolver() {
        config.winsServer = new InetAddress[0];
        config.initResolverOrder("DNS,INVALID,WINS,LMHOSTS");

        List<ResolverType> order = config.getResolveOrder();
        assertEquals(2, order.size());

        if (value != null) {
            try {
                boost = Float.parseFloat(value);
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Invalid boost value, keeping current: value={}, error={}", value, e.getMessage());
                }
            }
        }
    }

    @Override
    public String getIndexingTarget(final String input) {

        assertNull(result2);
    }

    @Test
    void testGetSecurityWithSpecialCharactersInSecurityDescriptor() throws Exception {
        // Test with security descriptor containing special byte values but invalid structure
        srvsvc.ShareInfo502 info502 = new srvsvc.ShareInfo502();
        byte[] specialBytes = new byte[] { 0, -1, 127, -128, 64 };
        info502.security_descriptor = specialBytes;

                return OptionalEntity.of(permissionSet);
            }).orElseThrow(() -> new InvalidAccessTokenException("invalid_token", "Invalid token: " + token));
        }
        return OptionalEntity.empty();
    }

        Mockito.verify(mock, Mockito.times(1)).getLastAccessTime();
        Mockito.verify(mock, Mockito.times(1)).getSize();
        Mockito.verifyNoMoreInteractions(mock);
    }

    // --- Invalid/null usage: calling a method on null should throw NPE ---
    @Test
    void nullReference_throwsNullPointerException() {
        // Arrange
        SmbBasicFileInfo info = null;

            }
            if (values.length == 1 && !BEARER.equals(values[0])) {
                return values[0];
            }
            throw new InvalidAccessTokenException("invalid_request", "Invalid format: " + token);
        }
        final String name = ComponentUtil.getFessConfig().getApiAccessTokenRequestParameter();
        if (StringUtil.isNotBlank(name)) {
            return request.getParameter(name);
        }

        assertSame(transport, asIface);
        SmbTransportInternal asInternal = transport.unwrap(SmbTransportInternal.class);
        assertSame(transport, asInternal);

        // Invalid type should throw
        class OtherTransport implements SmbTransport {
            @Override
            public String getRemoteHostName() {
                return "test";
            }

            @Override

        Type2Message type2Message;
        try {
            type2Message = new Type2Message(Base64.getDecoder().decode(challenge));
        } catch (final IOException exception) {
            throw new NTLMEngineException("Invalid NTLM type 2 message", exception);
        }
        final int type2Flags = type2Message.getFlags();