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