message: Switch back to simple ios test
diff: #[cfg(test)]
  #[cfg(target_os = "macos")]
  mod tests {
  - use std::process::{Command, Output, Stdio};
  + use std::process::{Command, Stdio};
  #[test]
  fn test_runtime() {
  - // Create a unique iOS device
  - delete_existing_device();
  - create_ios_device();
  - list_devices();
  -
  // Tets the 'DylibExample' scheme
  let success = run_ios_test("DylibExample/DylibExample.xcodeproj", "DylibExample");
  if !success {
  @@ -25,7 +20,7 @@ mod tests {
  .arg("-scheme")
  .arg(scheme)
  .arg("-destination")
  - .arg("platform=iOS Simulator,name=ios-tester")
  + .arg("platform=iOS Simulator,name=iPhone 12 Pro")
  .arg("CODE_SIGNING_ALLOWED=NO")
  .stdout(Stdio::inherit())
  .stderr(Stdio::inherit())
  @@ -46,38 +41,4 @@ mod tests {
  return success;
  }
  -
  - fn list_devices() -> Output {
  - Command::new("xcrun")
  - .arg("simctl")
  - .arg("list")
  - .arg("devices")
  - .stdout(Stdio::inherit())
  - .stderr(Stdio::inherit())
  - .output()
  - .expect("Could not list iOS devices")
  - }
  -
  - fn create_ios_device() -> Output {
  - Command::new("xcrun")
  - .arg("simctl")
  - .arg("create")
  - .arg("ios-tester")
  - .arg("com.apple.CoreSimulator.SimDeviceType.iPhone-12")
  - .stdout(Stdio::inherit())
  - .stderr(Stdio::inherit())
  - .output()
  - .expect("Could not run create a sim device")
  - }
  -
  - fn delete_existing_device() -> Output {
  - Command::new("xcrun")
  - .arg("simctl")
  - .arg("delete")
  - .arg("ios-tester")
  - .stdout(Stdio::inherit())
  - .stderr(Stdio::inherit())
  - .output()
  - .expect("Could not run delete the sim device")
  - }
  }
  