railties/test/railties/rake_tasks_test.rb


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require "isolation/abstract_unit"

module RailtiesTest
  class RakeNotesTest < Test::Unit::TestCase
    def setup 
      build_app
      require "rails/all"
    end
    
    def teardown
      teardown_app
    end

    test 'notes' do
      app_file "app/views/home/index.html.erb", "<% # TODO: note in erb %>"
      app_file "app/views/home/index.html.haml", "-# TODO: note in haml"
      app_file "app/views/home/index.html.slim", "/ TODO: note in slim"

      boot_rails
      require 'rake'
      require 'rdoc/task'
      require 'rake/testtask'

      Rails.application.load_tasks
   
      Dir.chdir(app_path) do
        output = `bundle exec rake notes`
        
        assert_match /note in erb/, output
        assert_match /note in haml/, output
        assert_match /note in slim/, output
      end
      
    end
    
    private
    def boot_rails
      super
      require "#{app_path}/config/environment"
    end
  end
end