Use of unresolved identifier 'UIMutableUserNotificationAction'

Question

I have a separate Singleton class containing LocalNotification registration and Action setup code. I am getting

Use of unresolved identifier error

Added all classes to XCTest target as well.

Answer 1

Just import the UIKit framework

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        let mutNotification = UIMutableUserNotificationAction()
        mutNotification.identifier = "Y"
    }
}