);
}
#[test]
fn test_add_and_rm() {
    let repo = setup_test_repo();
    let repo_path = repo_path(&repo);
    let (mut internal, _state) = repo::load(repo_path.clone()).unwrap();
    let adiff = repo::diff(&internal.repo);
    assert!(adiff.changes.is_empty());
    // Write a new file
    let new_file = "new_file";
    std::fs::write(repo_path.join(new_file), "some content").unwrap();
    repo::add(&mut internal.repo, new_file);
    let adiff = repo::diff(&internal.repo);
    assert_eq!(adiff.changes.len(), 1);
    assert_matches!(
        adiff.changes.get(0).unwrap(),
        libpijul::change::BaseHunk::FileAdd { .. }

    repo::rm(&mut internal.repo, new_file);
    let adiff = repo::diff(&internal.repo);
    assert!(adiff.changes.is_empty());