added test api function that just returns a string thank you obama

frontend/src/fetching.rs

@@ -154,3 +154,7 @@ async fn fetch_driver(url: &'static str) -> Result<String, FetchError> {
     let text = JsFuture::from(resp.text()?).await?;
     Ok(text.as_string().unwrap())
 }
+//render obama
+pub fn render_driver() {
+    yew::Renderer::<Driver>::new().render();
+}