title: Using Rails 3.0.10 with Ruby 1.9.3
body: <p>Is it possible to patch something to use run tests under Rails 3.0.10 and Ruby 1.9.3? When I run <code>rake test:units</code> it crashes with</p>
  
  <pre><code> /Users/synapse/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:167:in `block in non_options': file not found: test/unit/**/*_test.rb (ArgumentError)
  </code></pre>