defmodule Scopes.CoreActorTest do
  use ExUnit.Case, async: true
  alias Scopes.Core.Actor

  describe "actors:" do
    test "basic-life-cycle" do
      Registry.start_link(keys: :unique, name: Actors)
      this = self()
      ac = Actor.create(fn msg -> send(this, msg) end)
      # Actor.register(Actors, :demo, [])
      # [{pid, _value}] = Registry.lookup(Actors, :demo)
      # assert pid == ac
      Actor.send(ac, "Hello Actor!")
      assert_receive "Hello Actor!"
      Actor.become(ac, fn _msg -> send(this, "Goodbye") end)
      Actor.send(ac, "Hello Actor!")
      Actor.stop(ac)
      assert_receive "Goodbye"
      refute_received msg, "unhandled message(s): #{inspect(msg)}"
    end
  end
end