require File.expand_path(File.dirname(__FILE__) + "/integration_helper")

RSpec.describe "collecting metrics through ActiveSupport::Notifications", :type => :request do
  before do
    InfluxDB::Rails.configure do |config|
      config.ignored_environments = %w{development}
      config.instrumentation_enabled = true
    end
  end

  describe "in a normal request" do
    it "should attempt to handle ActionController metrics" do
      expect(InfluxDB::Rails).to receive(:handle_action_controller_metrics).once
      get "/widgets"
    end

    it "should result in attempts to write metrics via the client" do
      expect(InfluxDB::Rails.client).to receive(:write_point).exactly(3).times
      get "/widgets"
    end
  end
end