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Remove non-determinism from zrpc::tests::peer::test_io_error

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This commit is contained in:
Antonio Scandurra 2021-09-23 15:55:28 +02:00
parent a1ca507498
commit c70b4a99c9
1 changed files with 9 additions and 7 deletions
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16
zrpc/src/peer.rs
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@ -520,8 +520,7 @@ mod tests {
#[test]
fn test_io_error() {
smol::block_on(async move {
let (client_conn, server_conn, _) = Connection::in_memory();
drop(server_conn);
let (client_conn, mut server_conn, _) = Connection::in_memory();
let client = Peer::new();
let (connection_id, io_handler, mut incoming) =
@ -529,11 +528,14 @@ mod tests {
smol::spawn(io_handler).detach();
smol::spawn(async move { incoming.next().await }).detach();
let err = client
.request(connection_id, proto::Ping {})
.await
.unwrap_err();
assert_eq!(err.to_string(), "connection was closed");
let response = smol::spawn(client.request(connection_id, proto::Ping {}));
let _request = server_conn.rx.next().await.unwrap().unwrap();
drop(server_conn);
assert_eq!(
response.await.unwrap_err().to_string(),
"connection was closed"
);
});
}
}