test(jco): update tests for future lift/lower, add list<u32, 3>

Author: vados-cosmonic

crates/test-components/src/bin/future_lower.rs

@@ -126,8 +126,8 @@ impl future_lower_async::Guest for Component {
     }
 
     async fn read_future_value_example_resource_own(rx: FutureReader<resources::ExampleResource>) {
-        let _ = rx.await;
-        // All vals dropped at the end of this function
+        let v = rx.await;
+        drop(v); // we do an explicit drop to ensure the drop happens *before* this function returns 
     }
 
     async fn read_future_value_example_resource_own_attr(

crates/test-components/src/bin/stream_lower.rs

@@ -155,7 +155,7 @@ impl stream_lower_async::Guest for Component {
     }
 
     async fn read_stream_values_future_string(
-       mut stream_rx: StreamReader<FutureReader<String>>,
+        mut stream_rx: StreamReader<FutureReader<String>>,
     ) -> Vec<String> {
         let mut vals = Vec::new();
         while let Some(fut_rx) = stream_rx.next().await {