}

        @Test
        @DisplayName("Verify FILE_ACTION_RENAMED_OLD_NAME constant value")
        void testFileActionRenamedOldName() {
            assertEquals(0x00000004, FileNotifyInformation.FILE_ACTION_RENAMED_OLD_NAME);
        }

        @Test
        @DisplayName("Verify FILE_ACTION_RENAMED_NEW_NAME constant value")

    private static final int FILE_ACTION_ADDED = 0x00000001;
    private static final int FILE_ACTION_REMOVED = 0x00000002;
    private static final int FILE_ACTION_MODIFIED = 0x00000003;
    private static final int FILE_ACTION_RENAMED_OLD_NAME = 0x00000004;
    private static final int FILE_ACTION_RENAMED_NEW_NAME = 0x00000005;

    /**
     * SMB2 File Notify Change constants
     */

        when(modifiedFile.getFileName()).thenReturn("modified.txt");

        FileNotifyInformation renamedOld = mock(FileNotifyInformation.class);
        when(renamedOld.getAction()).thenReturn(FileNotifyInformation.FILE_ACTION_RENAMED_OLD_NAME);
        when(renamedOld.getFileName()).thenReturn("oldname.txt");

        FileNotifyInformation renamedNew = mock(FileNotifyInformation.class);

            case FILE_ACTION_REMOVED: return DirectoryChangeType.FILE_REMOVED;
            case FILE_ACTION_MODIFIED: return DirectoryChangeType.FILE_MODIFIED;
            case FILE_ACTION_RENAMED_OLD_NAME:
            case FILE_ACTION_RENAMED_NEW_NAME: return DirectoryChangeType.DIRECTORY_RENAMED;
            default: return DirectoryChangeType.ATTRIBUTES_CHANGED;
        }
    }
    

    /**
     * File has been modified
     */
    int FILE_ACTION_MODIFIED = 0x00000003;

    /**
     * File has been renamed (old name)
     */
    int FILE_ACTION_RENAMED_OLD_NAME = 0x00000004;

    /**
     * File has been renamed (new name)
     */
    int FILE_ACTION_RENAMED_NEW_NAME = 0x00000005;

    /**
     * File stream has been added
     */

    @ValueSource(ints = { FileNotifyInformation.FILE_ACTION_ADDED, FileNotifyInformation.FILE_ACTION_REMOVED,
            FileNotifyInformation.FILE_ACTION_MODIFIED, FileNotifyInformation.FILE_ACTION_RENAMED_OLD_NAME,
            FileNotifyInformation.FILE_ACTION_RENAMED_NEW_NAME, FileNotifyInformation.FILE_ACTION_ADDED_STREAM,

    @ParameterizedTest
    @ValueSource(ints = { FileNotifyInformation.FILE_ACTION_ADDED, FileNotifyInformation.FILE_ACTION_REMOVED,
            FileNotifyInformation.FILE_ACTION_MODIFIED, FileNotifyInformation.FILE_ACTION_RENAMED_OLD_NAME,
            FileNotifyInformation.FILE_ACTION_RENAMED_NEW_NAME, FileNotifyInformation.FILE_ACTION_ADDED_STREAM,

    }

    @DisplayName("Should handle various file actions")
    @ParameterizedTest
    @CsvSource({ "1, FILE_ACTION_ADDED", "2, FILE_ACTION_REMOVED", "3, FILE_ACTION_MODIFIED", "4, FILE_ACTION_RENAMED_OLD_NAME",
            "5, FILE_ACTION_RENAMED_NEW_NAME", "6, FILE_ACTION_ADDED_STREAM", "7, FILE_ACTION_REMOVED_STREAM",
            "8, FILE_ACTION_MODIFIED_STREAM" })