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Ruby Build a Todo List Application with Rails 4 Build a Todo List Application with Rails 4 Validating Length

Posted by Rishi Shah
Rishi Shah
5,298 Points

create_spec validation will not work (github link included)

https://github.com/rishi09/todo_list/commit/c5212e2a4b3b08d63289e566bab9930ddf1c8b99

I think this has something to do with nokogiri. I copied and pasted the code directly out of the projects folder this time.

treehouse:~/projects/odot (master) $ bin/rspec spec/features/todo_lists/create_spec.rb /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/nokogiri-1.6.3.1/lib/nokogiri.rb:29:in require': cannot load such file -- nokogiri/nokogiri (LoadError) from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/nokogiri-1.6.3.1/lib/nokogiri.rb:29:inrescue in <top (required)>' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/nokogiri-1.6.3.1/lib/nokogiri.rb:25:in <top (required)>' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/capybara-2.1.0/lib/capybara.rb:2:inrequire' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/capybara-2.1.0/lib/capybara.rb:2:in <top (required)>' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:inrequire' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in block (2 levels) in require' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:ineach' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in block in require' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:ineach' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in require' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler.rb:132:inrequire' from /home/treehouse/projects/odot/config/application.rb:7:in <top (required)>' from /home/treehouse/projects/odot/config/environment.rb:2:inrequire' from /home/treehouse/projects/odot/config/environment.rb:2:in <top (required)>' from /home/treehouse/projects/odot/spec/spec_helper.rb:3:inrequire' from /home/treehouse/projects/odot/spec/spec_helper.rb:3:in <top (required)>' from /home/treehouse/projects/odot/spec/features/todo_lists/create_spec.rb:1:inrequire' from /home/treehouse/projects/odot/spec/features/todo_lists/create_spec.rb:1:in <top (required)>' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:inload' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in block in load_spec_files' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:ineach' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in load_spec_files' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:22:inrun' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:80:in run' from /home/treehouse/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:17:inblock in autorun'

1 Answer

Brandon Barrette
Brandon Barrette
20,485 Points
Brandon Barrette
Brandon Barrette
20,485 Points

Appears to be missing that gem. Look at my last response to your forum post. If that doesn't work, post the error you get after you've installed the gem.

Rishi Shah
Rishi Shah
5,298 Points

Thanks Brandon. I will let you know!