use crate::panes::PositionAndSize;
use ::insta::assert_snapshot;

use crate::tests::fakes::FakeInputOutput;
use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
use crate::{start, CliArgs};

use crate::common::input::config::Config;
use crate::tests::utils::commands::{
    CLOSE_PANE_IN_PANE_MODE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT,
    RESIZE_DOWN_IN_RESIZE_MODE, RESIZE_LEFT_IN_RESIZE_MODE, RESIZE_MODE, RESIZE_UP_IN_RESIZE_MODE,
    SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
};

fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
    FakeInputOutput::new(fake_win_size.clone())
}

#[test]
pub fn close_pane_with_another_pane_above_it() {
    // ┌───────────┐            ┌───────────┐
    // │xxxxxxxxxxx│            │xxxxxxxxxxx│
    // │xxxxxxxxxxx│            │xxxxxxxxxxx│
    // ├───────────┤ ==close==> │xxxxxxxxxxx│
    // │███████████│            │xxxxxxxxxxx│
    // │███████████│            │xxxxxxxxxxx│
    // └───────────┘            └───────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_another_pane_below_it() {
    // ┌───────────┐            ┌───────────┐
    // │███████████│            │xxxxxxxxxxx│
    // │███████████│            │xxxxxxxxxxx│
    // ├───────────┤ ==close==> │xxxxxxxxxxx│
    // │xxxxxxxxxxx│            │xxxxxxxxxxx│
    // │xxxxxxxxxxx│            │xxxxxxxxxxx│
    // └───────────┘            └───────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_another_pane_to_the_left() {
    // ┌─────┬─────┐            ┌──────────┐
    // │xxxxx│█████│            │xxxxxxxxxx│
    // │xxxxx│█████│ ==close==> │xxxxxxxxxx│
    // │xxxxx│█████│            │xxxxxxxxxx│
    // └─────┴─────┘            └──────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_another_pane_to_the_right() {
    // ┌─────┬─────┐            ┌──────────┐
    // │█████│xxxxx│            │xxxxxxxxxx│
    // │█████│xxxxx│ ==close==> │xxxxxxxxxx│
    // │█████│xxxxx│            │xxxxxxxxxx│
    // └─────┴─────┘            └──────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_above_it() {
    // ┌─────┬─────┐            ┌─────┬─────┐
    // │xxxxx│xxxxx│            │xxxxx│xxxxx│
    // │xxxxx│xxxxx│            │xxxxx│xxxxx│
    // ├─────┴─────┤ ==close==> │xxxxx│xxxxx│
    // │███████████│            │xxxxx│xxxxx│
    // │███████████│            │xxxxx│xxxxx│
    // └───────────┘            └─────┴─────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_below_it() {
    // ┌───────────┐            ┌─────┬─────┐
    // │███████████│            │xxxxx│xxxxx│
    // │███████████│            │xxxxx│xxxxx│
    // ├─────┬─────┤ ==close==> │xxxxx│xxxxx│
    // │xxxxx│xxxxx│            │xxxxx│xxxxx│
    // │xxxxx│xxxxx│            │xxxxx│xxxxx│
    // └─────┴─────┘            └─────┴─────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_to_the_left() {
    // ┌─────┬─────┐            ┌──────────┐
    // │xxxxx│█████│            │xxxxxxxxxx│
    // │xxxxx│█████│            │xxxxxxxxxx│
    // ├─────┤█████│ ==close==> ├──────────┤
    // │xxxxx│█████│            │xxxxxxxxxx│
    // │xxxxx│█████│            │xxxxxxxxxx│
    // └─────┴─────┘            └──────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_to_the_right() {
    // ┌─────┬─────┐            ┌──────────┐
    // │█████│xxxxx│            │xxxxxxxxxx│
    // │█████│xxxxx│            │xxxxxxxxxx│
    // │█████├─────┤ ==close==> ├──────────┤
    // │█████│xxxxx│            │xxxxxxxxxx│
    // │█████│xxxxx│            │xxxxxxxxxx│
    // └─────┴─────┘            └──────────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_above_it_away_from_screen_edges() {
    // ┌───┬───┬───┬───┐            ┌───┬───┬───┬───┐
    // │xxx│xxx│xxx│xxx│            │xxx│xxx│xxx│xxx│
    // ├───┤xxx│xxx├───┤            ├───┤xxx│xxx├───┤
    // │xxx├───┴───┤xxx│ ==close==> │xxx│xxx│xxx│xxx│
    // │xxx│███████│xxx│            │xxx│xxx│xxx│xxx│
    // │xxx│███████│xxx│            │xxx│xxx│xxx│xxx│
    // └───┴───────┴───┘            └───┴───┴───┴───┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &ESC,
        &RESIZE_MODE,
        &RESIZE_UP_IN_RESIZE_MODE,
        &ESC,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &ESC,
        &RESIZE_MODE,
        &RESIZE_UP_IN_RESIZE_MODE,
        &ESC,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_below_it_away_from_screen_edges() {
    // ┌───┬───────┬───┐            ┌───┬───┬───┬───┐
    // │xxx│███████│xxx│            │xxx│xxx│xxx│xxx│
    // │xxx│███████│xxx│            │xxx│xxx│xxx│xxx│
    // │xxx├───┬───┤xxx│ ==close==> │xxx│xxx│xxx│xxx│
    // ├───┤xxx│xxx├───┤            ├───┤xxx│xxx├───┤
    // │xxx│xxx│xxx│xxx│            │xxx│xxx│xxx│xxx│
    // └───┴───┴───┴───┘            └───┴───┴───┴───┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_DOWN_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_DOWN_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_to_the_left_away_from_screen_edges() {
    // ┌────┬──────┐            ┌────┬──────┐
    // │xxxx│xxxxxx│            │xxxx│xxxxxx│
    // ├────┴┬─────┤            ├────┴──────┤
    // │xxxxx│█████│            │xxxxxxxxxxx│
    // ├─────┤█████│ ==close==> ├───────────┤
    // │xxxxx│█████│            │xxxxxxxxxxx│
    // ├────┬┴─────┤            ├────┬──────┤
    // │xxxx│xxxxxx│            │xxxx│xxxxxx│
    // └────┴──────┘            └────┴──────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 30,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_LEFT_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_LEFT_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn close_pane_with_multiple_panes_to_the_right_away_from_screen_edges() {
    // ┌────┬──────┐            ┌────┬──────┐
    // │xxxx│xxxxxx│            │xxxx│xxxxxx│
    // ├────┴┬─────┤            ├────┴──────┤
    // │█████│xxxxx│            │xxxxxxxxxxx│
    // │█████├─────┤ ==close==> ├───────────┤
    // │█████│xxxxx│            │xxxxxxxxxxx│
    // ├────┬┴─────┤            ├────┬──────┤
    // │xxxx│xxxxxx│            │xxxx│xxxxxx│
    // └────┴──────┘            └────┴──────┘
    // █ == pane being closed
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 30,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_LEFT_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &RESIZE_MODE,
        &RESIZE_LEFT_IN_RESIZE_MODE,
        &PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &QUIT,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}

#[test]
pub fn closing_last_pane_exits_app() {
    let fake_win_size = PositionAndSize {
        columns: 121,
        rows: 20,
        x: 0,
        y: 0,
        ..Default::default()
    };
    let mut fake_input_output = get_fake_os_input(&fake_win_size);
    fake_input_output.add_terminal_input(&[
        &PANE_MODE,
        &SPLIT_RIGHT_IN_PANE_MODE,
        &SPLIT_DOWN_IN_PANE_MODE,
        &MOVE_FOCUS_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
        &CLOSE_PANE_IN_PANE_MODE,
    ]);
    start(
        Box::new(fake_input_output.clone()),
        CliArgs::default(),
        Box::new(fake_input_output.clone()),
    );

    let output_frames = fake_input_output
        .stdout_writer
        .output_frames
        .lock()
        .unwrap();
    let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
    let snapshot_before_quit =
        get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
    assert_snapshot!(snapshot_before_quit);
}
