void testCreateNewFileWhenExists() throws SmbException, IOException {
            // Arrange
            doReturn(true).when(smbFile).exists();
            doNothing().when(smbFile).createNewFile();

            // Act
            smbFile.createNewFile();

            // Assert - should not throw exception when file exists
        }
    }

    @Nested
    class WhenHandlingConnections {

        @Test

        touchFile.delete();

        assertTrue(updateCheckManager.isUpdateRequired(a, remoteRepository));

        file.getParentFile().mkdirs();
        file.createNewFile();
        updateCheckManager.touch(a, remoteRepository, null);

        assertFalse(updateCheckManager.isUpdateRequired(a, remoteRepository));

        assertNull(

        String dirPath = baseUrl + "shared/listdir_" + timestamp + "/";
        SmbFile file1 = new SmbFile(dirPath + "file1.txt", fileContext);
        file1.createNewFile();
        file1.close();

        SmbFile file2 = new SmbFile(dirPath + "file2.txt", fileContext);
        file2.createNewFile();
        file2.close();

        SmbFile subdir = new SmbFile(dirPath + "subdir/", fileContext);
        subdir.mkdir();

            assertNotNull(clazz.getMethod("canWrite"), "Should have canWrite method");
            assertNotNull(clazz.getMethod("length"), "Should have length method");
            assertNotNull(clazz.getMethod("createNewFile"), "Should have createNewFile method");
            assertNotNull(clazz.getMethod("mkdir"), "Should have mkdir method");
            assertNotNull(clazz.getMethod("mkdirs"), "Should have mkdirs method");

        String path = "target/test-repositories/" + component() + "/bad-local-repository";

        File f = new File(getBasedir(), path);

        f.createNewFile();

        return artifactRepositoryFactory.createArtifactRepository(
                "test", "file://" + f.getPath(), repoLayout, null, null);
    }

    protected String getRepositoryLayout() {

    CIFSContext context = getTestContext();
    context.getConfig().setProperty("jcifs.smb.client.useDurableHandles", "true");
    
    SmbFile file = new SmbFile("smb://server/share/test.txt", context);
    file.createNewFile();
    
    // Write some data
    try (OutputStream os = file.getOutputStream()) {
        os.write("test data".getBytes());
    }
    
    // Simulate network disconnection

    void testIOExceptionDuringRead() throws IOException {
        // Create a file that exists but will cause an IOException when read
        File lmhostsFile = tempDir.resolve("lmhosts").toFile();
        lmhostsFile.createNewFile();

        // Make file unreadable on Unix-like systems
        boolean isWindows = System.getProperty("os.name").toLowerCase().contains("windows");
        if (!isWindows) {

    context.getConfig().setProperty("jcifs.smb.client.useLeases", "true");
    
    try (SmbFile file = new SmbFile("smb://server/share/test.txt", context)) {
        // Open file with lease
        file.createNewFile();
        
        // Verify lease was granted
        assertTrue(file.canCacheRead());
        
        // Write should be cached
        try (OutputStream os = file.getOutputStream()) {

    CIFSContext context = getTestContext();
    context.getConfig().setProperty("jcifs.smb.client.useWitness", "true");
    
    SmbFile file = new SmbFile("smb://cluster-server/share/test.txt", context);
    file.createNewFile();
    
    // Monitor for witness notifications
    TestWitnessListener listener = new TestWitnessListener();
    
    // Simulate cluster failover (would require test environment setup)

    
    // Get initial listing (establishes cache)
    SmbFile[] initialFiles = dir.listFiles();
    
    // Create new file
    testFile.createNewFile();
    
    // Wait for change notification
    Thread.sleep(2000);
    
    // Cache should be invalidated, new listing should include new file
    SmbFile[] updatedFiles = dir.listFiles();