use std::time::SystemTime;
use crate::ext::date_time_ext::DateTimeExt;
#[test]
fn system_to_nanos() {
let now = SystemTime::now();
let nanos = DateTimeExt::_system_time_to_unix_nanos(now);
assert_ne!(nanos, 0);
}
#[test]
fn now_as_nanos() {
let nanos = DateTimeExt::_now_unix_epoch_nanos();
assert_ne!(nanos, 0);
}