fix(test): concurrent_emti

Author: Totodore

socketioxide/tests/concurrent_emit.rs

@@ -19,12 +19,14 @@ pub async fn emit() {
     use Message::*;
     let io = create_server(PORT).await;
 
+    let io2 = io.clone();
+
     io.ns("/", move |socket: SocketRef| async move {
         for _ in 0..100 {
-            let s = socket.clone();
+            let io = io2.clone();
             tokio::task::spawn_blocking(move || {
                 for _ in 0..100 {
-                    s.bin(vec![vec![1, 2, 3], vec![4, 5, 6]])
+                    io.bin(vec![vec![1, 2, 3], vec![4, 5, 6]])
                         .emit("test", "bin")
                         .unwrap();
                 }