haematite-cli 0.21.7

#[test]
fn r1_host_input_drains_a_buffer_per_wakeup() -> anyhow::Result<()> {
    use std::io::Write as _;
    let (mut writer, reader) = std::os::unix::net::UnixStream::pair()?;
    writer.write_all(&[0; 8192])?;
    drop(writer);
    assert_eq!(
        super::read_once(&reader, &mut [0; 8192])?,
        8192,
        "one wake must drain the buffered host input"
    );
    assert_eq!(super::read_once(&reader, &mut [0; 8192])?, 0);
    Ok(())
}