2

このチュートリアルに従って、RubyonRailsアプリケーションを開発しています。http://ruby.railstutorial.org/chapters/static-pages#sec-TDD

..._spec.rbファイルを作成しました。

しかし、コマンドを実行すると-bundle exec rspec spec/requests/static_pages_spec.rb

エラーがあります-require: cannot load such file -- nokogiri (LoadError).

誰か助けてもらえますか？

完全なエラーメッセージ：

/home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/capybara-2.0.1/lib/capybara.rb:2:in `require': cannot load such file -- nokogiri (LoadError)
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/capybara-2.0.1/lib/capybara.rb:2:in `<top (required)>'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:68:in `require'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:66:in `each'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:66:in `block in require'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:55:in `each'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler/runtime.rb:55:in `require'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286@global/gems/bundler-1.2.1/lib/bundler.rb:128:in `require'
from /home/karlis/workspace/sample_app/config/application.rb:13:in `<top (required)>'
from /home/karlis/workspace/sample_app/config/environment.rb:2:in `require'
from /home/karlis/workspace/sample_app/config/environment.rb:2:in `<top (required)>'
from /home/karlis/workspace/sample_app/spec/spec_helper.rb:3:in `require'
from /home/karlis/workspace/sample_app/spec/spec_helper.rb:3:in `<top (required)>'
from /home/karlis/workspace/sample_app/spec/requests/static_pages_spec.rb:1:in `require'
from /home/karlis/workspace/sample_app/spec/requests/static_pages_spec.rb:1:in `<top (required)>'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/configuration.rb:784:in `load'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/configuration.rb:784:in `block in load_spec_files'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/configuration.rb:784:in `each'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/configuration.rb:784:in `load_spec_files'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/command_line.rb:22:in `run'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/runner.rb:69:in `run'
from /home/karlis/.rvm/gems/ruby-1.9.3-p286/gems/rspec-core-2.12.0/lib/rspec/core/runner.rb:8:in `block in autorun'
4

2 に答える 2

3

この問題を解決する最も簡単な方法は、カピバラバンドルを手動で更新することです。これで私の問題は解決しました。「バンドルアップデートカピバラ」

于 2012-11-26T09:07:25.057 に答える
0

私の場合、Gemfileがない場合、gemは自動的に検索されますが、空のgemfileを作成するとすぐに、nokogiriやその他のgemを含める必要がありました。お役に立てれば。

于 2013-12-30T19:27:47.040 に答える