use super::*;#[tokio::test]async fn chained_config_error_wraps_in_history_snapshot() {    let (mut chat, mut rx, _op_rx) = make_chatwidget_manual(/*model_override*/ None).await;    chat.add_error_message(        "Failed to save default model: config/batchWrite failed in TUI: Invalid configuration: features.fast_mode=true is not supported; allowed set [fast_mode=false]"            .to_string(),    );    let width = 56;    let height = 8;    let backend = VT100Backend::new(width, height);    let mut term = crate::custom_terminal::Terminal::with_options(backend).expect("terminal");    term.set_viewport_area(ratatui::layout::Rect::new(0, 0, width, height));    for lines in drain_insert_history(&mut rx) {        crate::insert_history::insert_history_lines(&mut term, lines)            .expect("insert history lines");    }    assert_chatwidget_snapshot!(        "chained_config_error_wraps_in_history_snapshot",        normalize_snapshot_paths(term.backend().vt100().screen().contents())    );}