Added ability to add page, but hangs in main.

src/main.rs

@@ -112,6 +112,7 @@ async fn mtt_conn(
 #[cfg(test)]
 mod servers {
     use super::*;
+    use std::time::Duration;
     use axum::{
         body::Body,
         http::{
@@ -195,7 +196,7 @@ mod servers {
     //#[tokio::test]
     async fn add_new_page() {
         let base = "/something".to_string();
-        let api = "/api".to_owned() + &base;
+        let api = format!("/api{}", &base);
         let app = create_app(MoreThanText::new()).await;
         let response = app
             .clone()