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#![cfg(unix)]
#![warn(rust_2018_idioms)]
mod support {
pub mod signal;
}
use support::signal::send_signal;
use tokio::prelude::*;
use tokio::signal::unix::{signal, SignalKind};
use tokio_test::assert_ok;
#[tokio::test]
async fn signal_usr1() {
let signal = assert_ok!(
signal(SignalKind::user_defined1()),
"failed to create signal"
);
send_signal(libc::SIGUSR1);
let _ = signal.into_future().await;
}
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