Rspec rails impression lot d'avertissements

Question

Je suis en train de tester une application rails 4.1.0 avec rspec-rails 3.0.1. La commande rspec imprime un grand nombre d'avertissements sur les gemmes que j'utilise dans l'application. J'ai inclus une partie de la sortie ci-dessous. Je veux savoir s'il est possible de supprimer cela.

/home/indika/Documents/rails/news_app/config/initializers/kramdown.rb:6: warning: method redefined; discarding old convert_img 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/kramdown-1.4.0/lib/kramdown/converter/html.rb:259: warning: previous definition of convert_img was here 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/mail-2.5.4/lib/mail/network/delivery_methods/sendmail.rb:53: warning: shadowing outer local variable - to 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:16: warning: File.exists? is a deprecated name, use File.exist? instead 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:16: warning: File.exists? is a deprecated name, use File.exist? instead 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:16: warning: File.exists? is a deprecated name, use File.exist? instead 
/home/indika/Documents/rails/news_app/spec/factories/news_articles.rb:1: warning: method redefined; discarding old ruby_iterator_code 
/home/indika/Documents/rails/news_app/spec/factories/news_articles.rb:1: warning: previous definition of ruby_iterator_code was here 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/database_cleaner-1.3.0/lib/database_cleaner/configuration.rb:45: warning: instance variable @cleaners not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rouge-1.5.1/lib/rouge/regex_lexer.rb:136: warning: instance variable @loaded not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rouge-1.5.1/lib/rouge/regex_lexer.rb:136: warning: instance variable @loaded not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rouge-1.5.1/lib/rouge/regex_lexer.rb:136: warning: instance variable @loaded not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/kramdown-1.4.0/lib/kramdown/parser/kramdown/link.rb:18: warning: character class has duplicated range: /[\s\n]+/ 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rouge-1.5.1/lib/rouge/regex_lexer.rb:136: warning: instance variable @loaded not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
./home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
/home/indika/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/capybara-2.4.1/lib/capybara/queries/text_query.rb:26: warning: instance variable @type not initialized 
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2 examples, 0 failures 

Answer 1

suppression de l'option --warnings votre fichier .rspec ferait l'affaire

Guard with RSpec on Rails 4 giving a lot of warnings