You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: csi.rs
    path of file: ./repos/turbo/crates/turborepo-vt100/tests
    
    the code of the file until where you have to start completion: use turborepo_vt100 as vt100;

mod helpers;

#[test]
fn absolute_movement() {
    helpers::fixture("absolute_movement");
}

#[test]
fn row_clamp() {
    let mut vt = vt100::Parser::default();
    assert_eq!(vt.screen().cursor_position(), (0, 0));
    vt.process(b"\x1b[15d");
    assert_eq!(vt.screen().cursor_position(), (14, 0));
    vt.process(b"\x1b[150d");
    assert_eq!(vt.screen().cursor_position(), (23, 0));
}

#[test]
fn relative_movement() {
    helpers::fixture("relative_movement");
}

#[test]
fn ed() {
    helpers::fixture("ed");
}

#[test]
fn el() {
    helpers::fixture("el");
}

#[test]
fn ich_dch_ech() {
    helpers::fixture("ich
    
fn xtwinops() {
    struct Callbacks;
    impl vt100::Callbacks for Callbacks {
        fn resize(
            &mut self,
            screen: &mut vt100::Screen,
            (rows, cols): (u16, u16),
        ) {
            screen.set_size(rows, cols);
        }
    }

    let mut vt = vt100::Parser::default();
    assert_eq!(vt.screen().size(), (24, 80));
    vt.process_cb(b"\x1b[8;24;80t", &mut Callbacks);
    assert_eq!(vt.screen().size(), (24, 80));
    vt.process_cb(b"\x1b[8t", &mut Callbacks);
    assert_eq!(vt.screen().size(), (24, 80));
    vt.process_cb(b"\x1b[8;80;24t", &mut Callbacks);
    assert_eq!(vt.screen().size(), (80, 24));
    vt.process_cb(b"\x1b[8;24t", &mut Callbacks);
    assert_eq!(vt.screen().size(), (24, 24));

    let mut vt = vt100::Parser::default();
    assert_eq!(vt.screen().size(), (24, 80));
    vt.process_cb(b"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", &mut Callbacks);
    assert_eq!(vt.screen().rows(0, 80).next().unwrap(), "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
    assert_eq!(vt.screen().rows(0, 80).nth(1).unwrap(), "aaaaaaaaaa");
    vt.process_cb(
        b"\x1b[H\x1b[8;24;15tbbbbbbbbbbbbbbbbbbbb\x1b[8;24;80tcccccccccccccccccccc",
        &mut Callbacks,
    );
    assert_eq!(vt.screen().rows(0, 80).next().unwrap(), "bbbbbbbbbbbbbbb");
    assert_eq!(
        vt.screen().rows(0, 80).nth(1).unwrap(),
        "bbbbbcccccccccccccccccccc"
    );
}