ios: use a higher timeout in tests

Author: amodm

tests/common.rs

@@ -81,7 +81,7 @@ where
     op(&format!("http://{}:{}{}", host, port, &uri), port);
 
     // wait for the url to be hit
-    let timeout = 90;
+    let timeout = if cfg!(target_os = "ios") { 360 } else { 90 };
     match rx.recv_timeout(std::time::Duration::from_secs(timeout)) {
         Ok(msg) => assert_eq!(decode(&msg).unwrap(), uri),
         Err(_) => panic!("failed to receive uri data"),

tests/test_ios.rs

@@ -72,8 +72,9 @@ mod tests {
                 })
                 .collect::<Vec<String>>()
                 .join("\n");
-            fs::write(&swift_src, new_code).expect("failed to modify ContentView.swift");
+            fs::write(&swift_src, &new_code).expect("failed to modify ContentView.swift");
             let revert_code = || fs::write(&swift_src, &old_code).expect("failed to revert code");
+            println!("Modifying ContentView.swift to:\n{}", &new_code);
             let handle_exec_result = |result: std::io::Result<ExitStatus>, err_msg: &str| {
                 revert_code();
                 let success = match result {