Send test request on test interface

crates/lox-distributor/src/main.rs

@@ -407,7 +407,7 @@ async fn main() {
         let service = service_fn(move |req| {
             let request_tx = request_tx.clone();
             let (response_tx, response_rx) = oneshot::channel();
-            let cmd = Command::Request {
+            let cmd = Command::TestRequest {
                 req,
                 sender: response_tx,
             };