require 'spec_helper'

module RailsBestPractices
  module Prepares
    describe ConfigPrepare do
      let(:runner) { Core::Runner.new(prepares: ConfigPrepare.new) }

      context "configs" do
        it "should parse configs" do
          content =<<-EOF
          module RailsBestPracticesCom
            class Application < Rails::Application
              config.active_record.whitelist_attributes = true
            end
          end
          EOF
          runner.prepare('config/application.rb', content)
          configs = Prepares.configs
          expect(configs["config.active_record.whitelist_attributes"]).to eq("true")
        end
      end
    end
  end
end