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new file mode 100644
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diff --git a/channeltest/Cargo.toml b/channeltest/Cargo.toml
new file mode 100644
index 0000000..5be8b7d
--- /dev/null
+++ b/channeltest/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "channeltest"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+tokio = { version = "1.29.1", features = ["sync", "macros", "rt", "time"] }
diff --git a/channeltest/README.md b/channeltest/README.md
new file mode 100644
index 0000000..d2894a8
--- /dev/null
+++ b/channeltest/README.md
@@ -0,0 +1,3 @@
+# ChannelTest
+
+Testing how channels are kept or close when their task dies.
diff --git a/channeltest/src/main.rs b/channeltest/src/main.rs
new file mode 100644
index 0000000..1db9515
--- /dev/null
+++ b/channeltest/src/main.rs
@@ -0,0 +1,27 @@
+use std::time::Duration;
+
+use tokio::{sync::mpsc, time::sleep, task};
+
+#[tokio::main(flavor = "current_thread")]
+async fn main() {
+    let (tx, mut rx) = mpsc::channel(10);
+
+    let producer = task::spawn(async move {
+        for i in 0..10 {
+            println!("Produced {i}");
+            tx.send(i).await.expect("Failed to send data");
+            sleep(Duration::from_millis(i * 100)).await;
+        }
+        println!("=== Producer is done!")
+    });
+
+    let consumer = task::spawn(async move {
+        while let Some(i) = rx.recv().await {
+            println!("Received {i}");
+            sleep(Duration::from_millis(i * 200)).await;
+        }
+    });
+
+    producer.await.expect("Producer died");
+    consumer.await.expect("Consumer died");
+}