LD50/Assets/Scripts/Enemies/BaseEnemy.cs

using System;
using Enemies.States;

namespace Enemies
{
    public class BaseEnemy :Enemy
    {
        private void Awake()
        {
            state = new IdleState(this);
        }

        private void Update()
        {
            HandleStates();
            state.Execute();
        }

        private void HandleStates()
        {
            if (health <= 0)
            {
                state = new DieState(this);
                return;
            }
        }
    }
}