assertFalse(exception.isFileSystemError());
        assertFalse(exception.isTransientError());

        // File system error
        exception = new SmbOperationException(SmbOperationException.ErrorCode.PATH_NOT_FOUND, "Directory missing");
        assertFalse(exception.isNetworkError());
        assertFalse(exception.isAuthenticationError());
        assertTrue(exception.isFileSystemError());

                        false), SESSION_EXPIRED("Session expired", ErrorCategory.AUTHENTICATION, true),

        // File system errors
        FILE_NOT_FOUND("File not found", ErrorCategory.FILE_SYSTEM, false), PATH_NOT_FOUND("Path not found", ErrorCategory.FILE_SYSTEM,
                false), FILE_EXISTS("File already exists", ErrorCategory.FILE_SYSTEM, false), DIRECTORY_NOT_EMPTY("Directory not empty",