Select2.js capybara

gistfile1.rb

    def select2_select(text, options)                                           
      page.find("#s2id_#{options[:from]} a").click                              
      page.all("ul.select2-results li").each do |e|                             
        if e.text == text                                                       
          e.click                                                               
          return                                                                
        end                                                                     
      end                                                                       
    end

How do you call this from within the rspec test?