*
 * @author mbechler
 *
 */
public class CIFSException extends IOException {

    /**
     *
     */
    private static final long serialVersionUID = 7806460518865806784L;

    /**
     * Constructs a CIFS exception with no detail message.
     */
    public CIFSException() {
    }

    /**

/**
 * Test class for CIFSException functionality
 */
@DisplayName("CIFSException Tests")
class CIFSExceptionTest extends BaseTest {

    @Test
    @DisplayName("Should create CIFSException with message")
    void testCIFSExceptionWithMessage() {
        // Given
        String message = "CIFS operation failed";

        // When
        CIFSException exception = new CIFSException(message);

     * @return MIC
     * @throws CIFSException if an error occurs calculating the MIC
     */
    byte[] calculateMIC(byte[] data) throws CIFSException;

    /**
     * Verifies a Message Integrity Code (MIC) for the given data.
     * @param data the data to verify
     * @param mic the MIC to verify against
     * @throws CIFSException if the MIC verification fails or an error occurs
     */

     * Sets up the test environment before each test.
     * Initializes a mock {@link SmbPipeResource} and a mock implementation of {@link SmbPipeHandle}.
     * @throws CIFSException if an error occurs during setup.
     */
    @BeforeEach
    public void setUp() throws CIFSException {
        mockPipeResource = mock(SmbPipeResource.class);
        mockSmbPipeHandleInternal = mock(SmbPipeHandleInternal.class);

    }

    // Error path: overlaps may throw a CIFSException per signature
    @Test
    @DisplayName("overlaps throws CIFSException when implementation fails")
    void overlapsThrowsCifsException() throws Exception {
        when(locator.overlaps(any())).thenThrow(new CIFSException("Simulated failure"));

        CIFSException ex = assertThrows(CIFSException.class, () -> locator.overlaps(other));

    /**
     * Gets the OEM domain name reported by the server
     * @return server reported domain name
     * @throws CIFSException if an error occurs retrieving the domain name
     */
    String getOEMDomainName() throws CIFSException;

    /**
     * Gets the name of the share this tree is connected to
     * @return the share we are connected to
     */
    String getConnectedShare();

     * Test for getOEMDomainName() method throwing CIFSException.
     * @throws CIFSException
     */
    @Test
    void testGetOEMDomainName_throwsCIFSException() throws CIFSException {
        when(smbTreeHandle.getOEMDomainName()).thenThrow(new CIFSException("Test Exception"));
        assertThrows(CIFSException.class, () -> smbTreeHandle.getOEMDomainName(), "getOEMDomainName() should throw CIFSException");
    }

    /**

     *
     * @return changes since the last invocation
     * @throws CIFSException if an error occurs retrieving file notifications
     */
    List<FileNotifyInformation> watch() throws CIFSException;

    /**
     * {@inheritDoc}
     *
     * @see java.util.concurrent.Callable#call()
     */
    @Override
    List<FileNotifyInformation> call() throws CIFSException;

    /**
     * {@inheritDoc}
     *

     */
    int getReceiveBufferSize() throws CIFSException;

    /**
     * Gets the maximum buffer size supported by the server
     * @return the maximum buffer size reported by the server
     * @throws CIFSException if an error occurs retrieving the buffer size
     */
    int getMaximumBufferSize() throws CIFSException;

    /**

    @Test
    @DisplayName("ensureDFSResolved(): throws CIFSException when underlying call fails")
    void ensureDFSResolved_throws() throws Exception {
        // Arrange: configure the mock to throw
        doThrow(new CIFSException("DFS resolution failed")).when(handle).ensureDFSResolved();

        // Act + Assert: exception is propagated with message
        CIFSException ex = assertThrows(CIFSException.class, () -> handle.ensureDFSResolved());