use super::*;
#[test]
fn render_help_uses_scroll_offset() {
let state = MissionControlState {
show_help: true,
..Default::default()
};
let backend = TestBackend::new(60, 12);
let mut terminal = ratatui::Terminal::new(backend).unwrap();
terminal.draw(|frame| draw(frame, &state)).unwrap();
let top_rendered = terminal
.backend()
.buffer()
.content()
.iter()
.map(|cell| cell.symbol())
.collect::<String>();
assert!(
top_rendered.contains("Mission Control Help"),
"{top_rendered}"
);
state.set_scroll_offset(&state.scroll_views.help, 5);
terminal.draw(|frame| draw(frame, &state)).unwrap();
let scrolled_rendered = terminal
.backend()
.buffer()
.content()
.iter()
.map(|cell| cell.symbol())
.collect::<String>();
assert_ne!(top_rendered, scrolled_rendered);
assert!(
!scrolled_rendered.contains("Mission Control Help"),
"{scrolled_rendered}"
);
}