#[cfg(feature = "chrono")]
use chrono::{TimeZone, Utc};
#[test]
#[cfg(feature = "chrono")]
fn date_conversion_test() {
let original_dt = Utc.timestamp_opt(1666544102, 0).unwrap();
let zip_dt = crate::ZipDateTime::from_chrono(&original_dt);
let result_dt = zip_dt.as_chrono().single().expect("expected single unique result");
assert_eq!(result_dt, original_dt);
}