Rspec/Capybara loading in progress, zirkuläre Anforderung als schädlich

Question

Nicht sicher, ob dies ein Capybara-Problem ist, aber ich habe gerade eine Neuinstallation von Rails (4.1.1) und Rspec Rails (3.0.1) durchgeführt und möchte sie verwenden Capybara (2.3.0), aber ich habe es nie benutzt Ich stoße auf Probleme. Ich habe eine "spec" in spec/features erstellt und die Spezifikation selbst läuft und passiert wie erwartet, aber ich bekomme die folgenden "Warnungen", wenn rspec ausgeführt wird. Irgendwelche Ideen? Muss ich nur Warnungen auf der Ruby-Ebene oder etwas deaktivieren?

/Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/mail-2.5.4/lib/mail/network/delivery_methods/sendmail.rb:53: warning: shadowing outer local variable - to 
/Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247: warning: loading in progress, circular require considered harmful - /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara.rb 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/bin/ruby_executable_hooks:15:in `<main>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/bin/ruby_executable_hooks:15:in `eval' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/bin/rspec:23:in `<main>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/bin/rspec:23:in `load' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/exe/rspec:4:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/runner.rb:38:in `invoke' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/runner.rb:70:in `run' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/runner.rb:85:in `run' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/runner.rb:97:in `setup' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/configuration.rb:1051:in `load_spec_files' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/configuration.rb:1051:in `each' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/configuration.rb:1051:in `block in load_spec_files' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-core-3.0.0/lib/rspec/core/configuration.rb:1051:in `load' 
    from /Users/typeoneerror/Dev/Doki/engines/doki_core/spec/features/accounts/sign_up_spec.rb:1:in `<top (required)>' 
    from /Users/typeoneerror/Dev/Doki/engines/doki_core/spec/features/accounts/sign_up_spec.rb:1:in `require' 
    from /Users/typeoneerror/Dev/Doki/engines/doki_core/spec/rails_helper.rb:7:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-rails-3.0.1/lib/rspec/rails.rb:9:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/rspec-rails-3.0.1/lib/rspec/rails/vendor/capybara.rb:2:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara/rspec.rb:1:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara.rb:5:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara.rb:320:in `<module:Capybara>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara/dsl.rb:1:in `<top (required)>' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require' 
    from /Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require' 
/Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara/node/matchers.rb:121: warning: assigned but unused variable - e 
/Users/typeoneerror/.rvm/gems/ruby-2.1.2@doki/gems/capybara-2.3.0/lib/capybara/selenium/driver.rb:119: warning: assigned but unused variable - a 

Answer 1

--warnings von .rspec entfernen. Der Generator in rspec 3.0.0 enthielt diese Einstellung, aber wir haben festgestellt, dass es ein Fehler war - obwohl es gut ist, Benutzer dazu zu ermutigen, warnfreien Code zu schreiben, ist es für Benutzer verwirrend, diese Warnungen zu erhalten, ohne sicher zu sein, warum.

Für weitere Informationen:

https://github.com/rspec/rspec-core/issues/1571