private final byte[] tmp = new byte[8];
    private SmbComWriteAndXResponse write_andx_resp = null;

    private boolean largeReadX;
    private final boolean unsharedFile;

    private SmbFileHandleImpl handle;

    private final int sharing;

    /**
     * Instantiate a random access file from URL
     *
     * @param url the SMB URL of the file to access

    private final SmbFileHandleImpl handle;
    private final int filter;
    private final boolean recursive;

    /**
     * @param fh
     * @param filter
     * @param recursive
     *
     */
    public SmbWatchHandleImpl(final SmbFileHandleImpl fh, final int filter, final boolean recursive) {
        this.handle = fh;
        this.filter = filter;

@ExtendWith(MockitoExtension.class)
class SmbPipeOutputStreamTest {

    @Mock
    SmbPipeHandleImpl handle;

    @Mock
    SmbTreeHandleImpl tree;

    @Mock
    SmbNamedPipe pipe;

    @Mock
    SmbFileHandleImpl fileHandle;

    private SmbPipeOutputStream newStream() throws CIFSException {
        // Arrange common constructor collaborators to avoid touching network/state
        when(handle.getPipe()).thenReturn(pipe);

    private final boolean transact;
    private final boolean call;

    private final int openFlags;
    private final int access;
    private volatile boolean open = true;

    private SmbFileHandleImpl handle;
    private SmbPipeOutputStream output;
    private SmbPipeInputStream input;

    private final String uncPath;

    private SmbTreeHandleImpl treeHandle;

        @Test
        void testCreateNewFile() throws SmbException, CIFSException, IOException {
            // Arrange
            when(mockTreeHandle.isSMB2()).thenReturn(false);
            SmbFileHandleImpl mockFileHandle = mock(SmbFileHandleImpl.class);
            doReturn(mockFileHandle).when(smbFile).openUnshared(anyInt(), anyInt(), anyInt(), anyInt(), anyInt());
            doNothing().when(mockFileHandle).close(0L);

            // Act

@ExtendWith(MockitoExtension.class)
class SmbPipeInputStreamTest {

    @Mock
    SmbPipeHandleImpl handle;
    @Mock
    SmbNamedPipe pipe;
    @Mock
    SmbTreeHandleImpl tree;
    @Mock
    SmbFileHandleImpl fd;
    @Mock
    Configuration config;

    private SmbPipeInputStream newStreamWithInit(boolean smb2) throws CIFSException {
        when(handle.getPipe()).thenReturn(pipe);

@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class SmbPipeHandleImplTest {

    @Mock
    SmbNamedPipe pipe;

    @Mock
    SmbTreeHandleImpl tree;

    @Mock
    SmbFileHandleImpl fileHandle;

    @Mock
    Configuration config;

    private SmbPipeHandleImpl target;

    @BeforeEach
    void setUp() throws SmbException {

@ExtendWith(MockitoExtension.class)
class SmbPipeHandleInternalTest {

    @Mock
    private SmbNamedPipe pipe;

    @Mock
    private SmbTreeHandleImpl tree;

    @Mock
    private SmbFileHandleImpl fh;

    @Mock
    private Smb2IoctlResponse ioctlResp;

    @Mock
    private Configuration config;

    @Mock
    private SmbSessionImpl session;

    @BeforeEach
    void setUp() {

        }
    }

    SmbFileHandleImpl openUnshared(final int flags, final int access, final int sharing, final int attrs, final int options)
            throws CIFSException {
        return openUnshared(getUncPath(), flags, access, sharing, attrs, options);
    }

@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class SmbFileInputStreamTest {

    @Mock
    SmbFile mockFile;

    @Mock
    SmbTreeHandleImpl mockTree;

    @Mock
    SmbFileHandleImpl mockHandle;

    @Mock
    Configuration mockConfig;

    private SmbFileInputStream newStream() throws SmbException {
        // Constructor that avoids external I/O; stays in-memory