gistfile1.rb

framework 'ScriptingBridge'

# SBElementArray bombs without this
class SBElementArray
  def to_ary
    NSArray.arrayWithArray(self)
  end
end

xcode = SBApplication.applicationWithBundleIdentifier("com.apple.xcode")

# alloc.init causes this to bomb, although the scripting class is found
new_group = xcode.classForScriptingClass('group').alloc.init
puts new_group.className