Function test_turn_changes_merge_empty

atomic-agent/src/event.rs:1419–1424

()

    #[test]
    fn test_turn_changes_merge_empty() {
        let mut a = TurnChanges::new().with_modified(vec![PathBuf::from("a.rs")]);
        let b = TurnChanges::new();
        a.merge(&b);
        assert_eq!(a.file_count(), 1);
    }

    #[test]
    fn test_turn_changes_merge_no_duplicates() {