}
        }

        @Test
        @DisplayName("Should throw exception for invalid structure size")
        void testReadBytesWireFormatInvalidStructureSize() {
            // Given
            byte[] buffer = new byte[10];
            int bufferIndex = 0;
            SMBUtil.writeInt2(5, buffer, bufferIndex); // Invalid structure size

            // When & Then
            SMBProtocolDecodingException exception =

                                    <Days>0</Days>
                                    </Expiration>`,
			expectedErr: errLifecycleInvalidDays,
		},
		{ // Expiration with invalid date
			inputXML: ` <Expiration>
                                    <Date>invalid date</Date>
                                    </Expiration>`,
			expectedErr: errLifecycleInvalidDate,
		},
		{ // Expiration with both number of days nor a date

     * Error message for null reference pointers.
     */
    public static final String NO_NULL_REF = "ref pointer cannot be null";

    /**
     * Error message for invalid array conformance.
     */
    public static final String INVALID_CONFORMANCE = "invalid array conformance";

    /**
     * Constructs an NdrException with the specified error message.
     *
     * @param msg the error message
     */

        });
        assertTrue(e.getMessage().contains("PAC"));
    }

    // Test exception for invalid version
    @Test
    void testConstructorInvalidVersion() throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dos = new DataOutputStream(baos);

        // Write header with invalid version
        dos.writeInt(Integer.reverseBytes(1)); // 1 buffer

        try (MockedStatic<PacMac> pacMacMock = mockStatic(PacMac.class)) {
            // Mock the calculateMac method to return a valid checksum
            byte[] mockChecksum = new byte[16];
            pacMacMock.when(() -> PacMac.calculateMac(anyInt(), any(), any())).thenReturn(mockChecksum);

            // Create a minimal valid PAC structure
            ByteArrayOutputStream baos = new ByteArrayOutputStream();

        // Protocol errors
        INVALID_PARAMETER("Invalid parameter", ErrorCategory.PROTOCOL, false), NOT_SUPPORTED("Operation not supported",
                ErrorCategory.PROTOCOL, false), INVALID_PROTOCOL("Invalid protocol", ErrorCategory.PROTOCOL,
                        false), MESSAGE_TOO_LARGE("Message too large", ErrorCategory.PROTOCOL, false),

     * @return an {@code ArtifactCoordinates}, never {@code null}
     * @throws IllegalArgumentException if {@code request} is null or {@code request.session} is null or invalid
     */
    @Nonnull
    ArtifactCoordinates create(@Nonnull ArtifactCoordinatesFactoryRequest request);

    /**
     * Creates coordinates out of string that is formatted like:

        assertActivationWithProblems(profile, newContext(null, newProperties("rubbish")), "invalid JDK version");
        assertActivationWithProblems(profile, newContext(null, newProperties("1.a.0_09")), "invalid JDK version");
        assertActivationWithProblems(profile, newContext(null, newProperties("1.a.2.b")), "invalid JDK version");
    }

		{ObjectOpts{}, cfgs[0], false},                                // 1. invalid ObjectOpts missing object name
		{ObjectOpts{Name: "c1test"}, cfgs[0], true},                   // 2. valid ObjectOpts passing empty Filter
		{ObjectOpts{Name: "c1test", VersionID: "vid"}, cfgs[0], true}, // 3. valid ObjectOpts passing empty Filter

     * @param data the raw credential type data
     * @throws PACDecodingException if the credential type data is invalid
     */
    public PacCredentialType(final byte[] data) throws PACDecodingException {
        this.credentialType = data;
        if (!isCredentialTypeCorrect()) {
            throw new PACDecodingException("Invalid PAC credential type");
        }
    }

    /**