Errore RSpec relativo al selenio-Webdriver

Question

Cercando di superare il tutorial di Michael Hartl; incontrando problemi qui.

Ho appena creato l'applicazione.

Ecco quello che sto presentato con quando corro 'fascio exec rspec spec/richieste/static_pages_spec.rb'

Corey-M-Kimball:sample_app coreymkimball$ bundle exec rspec spec/requests/static_pages_spec.rb 
/Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver/common/zipper.rb:1:in `require': cannot load such file -- zip/zip (LoadError) 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver/common/zipper.rb:1:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver/common.rb:9:in `require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver/common.rb:9:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver.rb:29:in `require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium/webdriver.rb:29:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium-webdriver.rb:1:in `require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/selenium-webdriver-2.0.0/lib/selenium-webdriver.rb:1:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require' 
    from /Users/coreymkimball/Canvi/sample_app/config/application.rb:12:in `<top (required)>' 
    from /Users/coreymkimball/Canvi/sample_app/config/environment.rb:2:in `require' 
    from /Users/coreymkimball/Canvi/sample_app/config/environment.rb:2:in `<top (required)>' 
    from /Users/coreymkimball/Canvi/sample_app/spec/spec_helper.rb:3:in `require' 
    from /Users/coreymkimball/Canvi/sample_app/spec/spec_helper.rb:3:in `<top (required)>' 
    from /Users/coreymkimball/Canvi/sample_app/spec/requests/static_pages_spec.rb:1:in `require' 
    from /Users/coreymkimball/Canvi/sample_app/spec/requests/static_pages_spec.rb:1:in `<top (required)>' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `load' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `block in load_spec_files' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `each' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/configuration.rb:819:in `load_spec_files' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:22:in `run' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:80:in `run' 
    from /Users/coreymkimball/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:17:in `block in autorun' 

io non riesco a capire qual è il problema.

Spec:

require 'spec_helper' 

describe "Static pages" do 

    describe "Home page" do 

    it "should have the content 'Sample App'" do 
     visit '/static_pages/home' 
     expect(page).to have_content('Sample App') 
    end 
    end 
end 

Grazie.

Answer 1

Penso che il problema potrebbe essere simile a questo: zip/zip (LoadError) - Breaking guard or rails 4.0 Sembra che si tratti di un bug nella gemma del selenio-webdriver, che è stato risolto nelle ultime versioni. Quindi prova ad aggiornare il tuo Gemfile e il tuo pacchetto.

Answer 2

Riscrivi il tuo Gemfile. Cambia "selenium-webdriver" in "~> 2.35.1", reinstalla il pacchetto e tutto deve essere OK!

Answer 3

Ho usato la risposta di cui sopra (dall'utente Arsenii Prohorchik) e ha funzionato per me. Ho notato che il risultato di seguire il suo suggerimento di rewite il Gemfile causato le seguenti modifiche durante l'esecuzione di "aggiornamento fascio"

Installazione rubyzip (0.9.9)
Installazione websocket (1.0.7)
Installazione di selenio WebDriver (2.35.1)

Questo ha risolto il problema per me.