gistfile1.cs

using UnityEngine;
using System.Collections;

public class EventsTest : MonoBehaviour {
    void Start () {
        EventManager.AddEventListener("test-event", delegate() {
                Debug.Log("Test event was triggered!");
            });

        StartCoroutine(TriggerTestEvent());
    }

    IEnumerator TriggerTestEvent() {
        Debug.Log("Waiting 3 seconds and then triggering event");
        yield return new WaitForSeconds(3.0f);
        EventManager.TriggerEvent("test-event");
    }
}