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#![cfg(unix)]
extern crate libc;
pub mod support;
use support::*;
#[test]
fn twice() {
let mut lp = Core::new().unwrap();
let signal = run_core_with_timeout(&mut lp, Signal::new(libc::SIGUSR1)).unwrap();
send_signal(libc::SIGUSR1);
let (num, signal) = run_core_with_timeout(&mut lp, signal.into_future()).ok().unwrap();
assert_eq!(num, Some(libc::SIGUSR1));
send_signal(libc::SIGUSR1);
run_core_with_timeout(&mut lp, signal.into_future()).ok().unwrap();
}
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