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//! Utilities for writing tests that interact with the display.
mod mockable_tui;
mod mockcrossterm;
mod state;
pub(crate) use self::{
mockable_tui::{create_unexpected_error, MockableTui},
mockcrossterm::CrossTerm,
state::State,
};
use crate::display::Display;
/// Assert the the content of the Display is an expected value.
///
/// # Panics
///
/// Will panic is the expected output does not match the rendered output.
#[allow(clippy::missing_assert_message)] // not sure why this is triggering
pub(crate) fn assert_output(display: &Display<CrossTerm>, expected: &[&str]) {
assert_eq!(display.tui.get_output().join(""), format!("{}\n", expected.join("\n")));
}
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