infinity_test do

  notifications :growl do
    show_images :mode => :rails
  end

  use :rubies => %w(1.8.7 1.9.2 ree), :gemset => 'echo_base', :test_framework => :rspec

  before(:each_ruby) do |environment|
    #...
  end

  after(:each_ruby) do |environment|
    #...
  end        

  before_run do
    clear :terminal
  end

  after_run do
    #... some code
  end

end