colored_tests.rb

if RUBY_VERSION < '1.9'
  require 'redgreen'
else
  require 'colored'

  # A poor person's redgreen.
  class ActiveSupport::TestCase
    def run(*args, &block)
      result = super(*args, &block)

      case result
      when '.' then result.green
      when 'F' then result.red
      when 'E' then result.yellow
      else result
      end
    end
  end  
end