}

    /**
     * Test that NbtException can be caught as a CIFSException.
     */
    @Test
    @DisplayName("NbtException should be catchable as CIFSException")
    void testCatchableAsCIFSException() {
        try {
            throw new NbtException(NbtException.ERR_NAM_SRVC, NbtException.FMT_ERR);
        } catch (CIFSException e) {

     * @throws CIFSException if the operation fails
     */
    boolean isTrustedDomain(CIFSContext tf, String domain) throws CIFSException;

    /**
     * Get a connection to the domain controller for a given domain
     *
     * @param tf the CIFS context
     * @param domain the domain name
     * @return connection to the domain controller
     * @throws CIFSException if the connection fails
     */

    /**
     *
     * @return this pipe's output stream
     * @throws CIFSException if an error occurs
     */
    @Override
    SmbPipeOutputStream getOutput() throws CIFSException;

    /**
     * Ensures that the tree connection is established and returns it.
     *
     * @return tree connection
     * @throws CIFSException if an error occurs connecting to the tree
     */

        String malformedUrl = "invalid-url";
        CIFSException thrown = assertThrows(CIFSException.class, () -> {
            cifsContextWrapper.get(malformedUrl);
        });
        assertTrue(thrown.getMessage().contains("Invalid URL"));
        assertTrue(thrown.getCause() instanceof MalformedURLException);
    }

    @Test
    void testGetPipe() throws CIFSException, MalformedURLException {

                        log.debug("Invalid parameter error.", e);
                    }
                    return;
                }
                throw new CIFSException("Failed to resolve SIDs", e);
            } catch (final IOException e) {
                throw new CIFSException("Failed to resolve SIDs", e);
            }
        }
    }

    @Override

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;

import jcifs.BaseTest;
import jcifs.BufferCache;
import jcifs.CIFSException;
import jcifs.Configuration;
import jcifs.DfsResolver;
import jcifs.NameServiceClient;
import jcifs.SidResolver;
import jcifs.SmbPipeResource;
import jcifs.SmbResource;
import jcifs.SmbTransportPool;

        @BeforeEach
        void setUp() throws CIFSException {
            doReturn(mockTreeHandle).when(smbFile).ensureTreeConnected();
            when(mockTreeHandle.getConfig()).thenReturn(mockConfig);
        }

        @Test
        void testExists() throws SmbException, CIFSException {
            // Arrange
            when(mockTreeHandle.isSMB2()).thenReturn(false);

     * @param lastWriteTime the last write time to set, or 0 to leave unchanged
     * @throws CIFSException if an error occurs while closing the file
     */
    void close(long lastWriteTime) throws CIFSException;

    /**
     * {@inheritDoc}
     *
     * @see java.lang.AutoCloseable#close()
     */
    @Override
    void close() throws CIFSException;

    /**
     * Releases this file handle without closing it
     *

    void testGetInputOutputAndClosed() throws CIFSException {
        // After closing the handle, further calls throw
        target.close();
        CIFSException e1 = assertThrows(SmbException.class, target::getInput);
        assertTrue(e1.getMessage().contains("Already closed"));
        CIFSException e2 = assertThrows(SmbException.class, target::getOutput);

            when(locator.getURL()).thenReturn(new URL("file:/"));
            // Throw CIFSException with different cause
            CIFSException differentException = new CIFSException("different error");
            when(locator.getAddress()).thenThrow(differentException);

            // Act + Assert
            CIFSException thrown = assertThrows(CIFSException.class, () -> SmbEnumerationUtil.doEnum(parent, "*", 0, null, null));