title: JRuby-friendly method for parallel-testing Rails app
body: <p>I am looking for a system to parallelise a large suite of tests in a Ruby on Rails app (using rspec, cucumber) that works using JRuby. Cucumber is actually not too bad, but the full rSpec suite currently takes nearly 20 minutes to run.</p>
  
  <p>The systems I can find (hydra, parallel-test) look like they use forking, which isn't the ideal solution for the JRuby environment. </p>