Function test_generate_diff_empty

atomic-core/src/record/workflow/compare.rs:686–691

()

    #[test]
    fn test_generate_diff_empty() {
        let ops = generate_diff(b"same\n", b"same\n", Algorithm::Myers);
        // When content is identical, we may get Equal ops but no Insert/Delete/Replace
        let has_changes = ops.iter().any(|op| !matches!(op, DiffOp::Equal { .. }));
        assert!(!has_changes, "identical content should have no change ops");
    }

    #[test]
    fn test_generate_diff_insert() {