# frozen_string_literal: true

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require_relative "../../test_helper"
require "agama/config"
require "agama/dbus/service_runner"
require "agama/dbus/manager_service"
require "agama/manager"

describe Agama::DBus::ServiceRunner do
  describe "#run" do
    subject(:runner) { Agama::DBus::ServiceRunner.new(:manager) }

    let(:config) { Agama::Config.new }
    let(:logger) { Logger.new($stdout) }
    let(:manager) { Agama::Manager.new(config, logger) }
    let(:service) { instance_double(Agama::DBus::ManagerService) }

    before do
      allow(Agama::Config).to receive(:current).and_return(config)
      allow(Agama::Manager).to receive(:new).with(config).and_return(manager)
      allow(Agama::DBus::ManagerService).to receive(:new).with(config, Logger)
        .and_return(service)
    end

    it "starts the given service" do
      expect(service).to receive(:start)
      expect(EventMachine).to receive(:run)
      runner.run
    end
  end
end
