monkey patch for test::unit for testing evented libraries

gistfile1.rb

require 'em-synchrony'
require 'test/unit/autorunner'

# Patch test::unit to run stuff inside the EM reactor
module Test
  module Unit
    class AutoRunner
 
      alias_method :run_alias, :run
 
      def run(*args, &block)
        EM.synchrony do
          result = run_alias(*args, &block)
          EM.stop
          result
        end
      end
      
    end 
  end
end