Enable logs in the test

Cargo.lock

@@ -1497,6 +1497,7 @@ dependencies = [
  "serde_json",
  "tokio",
  "tokio-util",
+ "tracing-subscriber",
  "yerpc",
 ]
 

Cargo.toml

@@ -104,6 +104,7 @@ tokio-util = "0.7.9"
 toml = "0.8"
 url = "2"
 uuid = { version = "1", features = ["serde", "v4"] }
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 
 # Pin OpenSSL to 3.1 releases.
 # OpenSSL 3.2 has a regression tracked at <https://github.com/openssl/openssl/issues/23376>

src/peer_channels.rs

@@ -732,6 +732,18 @@ mod tests {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
     async fn test_parallel_connect() {
+        use tracing_subscriber::{prelude::*, EnvFilter};
+        tracing_subscriber::registry()
+            .with(tracing_subscriber::fmt::layer().with_writer(std::io::stderr))
+            // .with(DeltaLayer(ctx.clone()))
+            .with(
+                EnvFilter::builder()
+                    .with_default_directive(tracing_subscriber::filter::LevelFilter::DEBUG.into())
+                    .from_env_lossy(),
+            )
+            .try_init()
+            .ok();
+
         let mut tcm = TestContextManager::new();
         let alice = &mut tcm.alice().await;
         let bob = &mut tcm.bob().await;