// Create a mock implementation of the SmbPipeHandle interface
        smbPipeHandle = mock(SmbPipeHandle.class);

        // Define behavior for the mock handle
        when(smbPipeHandle.getPipe()).thenReturn(mockPipeResource);
        when(smbPipeHandle.getInput()).thenReturn(mockInputStream);
        when(smbPipeHandle.getOutput()).thenReturn(mockOutputStream);
    }

    /**

        // Act
        SmbPipeHandle handle = pipe.openPipe();

        // Assert: observable handle behavior without network I/O
        assertNotNull(handle, "Handle must not be null");
        assertSame(pipe, handle.getPipe(), "Handle should reference originating pipe");
        assertSame(handle, handle.unwrap(SmbPipeHandle.class), "unwrap should return same instance for interface type");
    }

        // Happy path: unwrap to interface and concrete type
        SmbPipeHandle unwrapped1 = handle.unwrap(SmbPipeHandle.class);
        SmbPipeHandleImpl unwrapped2 = handle.unwrap(SmbPipeHandleImpl.class);
        assertSame(handle, unwrapped1);
        assertSame(handle, unwrapped2);

        // Invalid type
        class OtherPipeHandle implements SmbPipeHandle {
            @Override
            public SmbPipeResource getPipe() {

        this.uncPath = this.pipe.getUncPath();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbPipeHandle#unwrap(java.lang.Class)
     */
    @SuppressWarnings("unchecked")
    @Override
    public <T extends SmbPipeHandle> T unwrap(final Class<T> type) {
        if (type.isAssignableFrom(this.getClass())) {
            return (T) this;
        }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb;

import java.net.MalformedURLException;

import jcifs.CIFSContext;
import jcifs.SmbPipeHandle;
import jcifs.SmbPipeResource;
import jcifs.internal.smb1.com.SmbComNTCreateAndX;
import jcifs.internal.smb1.com.SmbComNTCreateAndXResponse;

/**
 * This class will allow a Java program to read and write data to Named

import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.BufferCache;
import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.SmbPipeHandle;
import jcifs.SmbPipeResource;
import jcifs.SmbResourceLocator;
import jcifs.smb.SmbNamedPipe;
import jcifs.smb.SmbPipeHandleInternal;
import jcifs.util.Encdec;

/**
 * Test class for DcerpcPipeHandle
 */