message: Add test for missing target with target-redirect
diff: @@ -866,6 +866,29 @@ mod test {
  })
  }
  + #[test]
  + fn no_target_target_redirect_404s() {
  + wrapper(|env| {
  + assert_eq!(
  + env.frontend()
  + .get("/crate/dummy/0.1.0/target-redirect")
  + .send()?
  + .status(),
  + StatusCode::NOT_FOUND
  + );
  +
  + assert_eq!(
  + env.frontend()
  + .get("/crate/dummy/0.1.0/target-redirect/")
  + .send()?
  + .status(),
  + StatusCode::NOT_FOUND
  + );
  +
  + Ok(())
  + })
  + }
  +
  #[test]
  fn platform_links_go_to_current_path() {
  fn get_platform_links(
  