我使用的是rvm 1.15.6和 ruby-1.9.3-p194.

我创建了一个新的Rails应用程序与以下宝石：

@H_301_4@source 'https://rubygems.org' gem 'rails','3.2.8' gem 'sqlite3' group :assets do gem 'sass-rails','~> 3.2.3' gem 'coffee-rails','~> 3.2.1' gem 'uglifier','>= 1.0.3' end gem 'jquery-rails' gem "rspec-rails",">= 2.10.1",:group => [:development,:test] gem "factory_girl_rails",">= 3.3.0",:test] gem "cucumber-rails",">= 1.3.0",:group => :test,:require => false gem "capybara",">= 1.1.2",:group => :test gem "database_cleaner",">= 0.7.2",:group => :test

当我跑：

@H_301_4@bundle exec cucumber

我收到一个错误：

@H_301_4@json-1.7.5/lib/json/common.rb:155:in `encode': "\xD8" on US-ASCII (Encoding::InvalidByteSequenceError)

这是完整的追踪：

@H_301_4@/Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/json-1.7.5/lib/json/common.rb:155:in `encode': "\xD8" on US-ASCII (Encoding::InvalidByteSequenceError) from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/json-1.7.5/lib/json/common.rb:155:in `initialize' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/json-1.7.5/lib/json/common.rb:155:in `new' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/json-1.7.5/lib/json/common.rb:155:in `parse' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin/i18n.rb:14:in `<class:I18n>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin/i18n.rb:6:in `<module:Gherkin>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin/i18n.rb:5:in `<top (required)>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin/lexer/i18n_lexer.rb:1:in `require' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin/lexer/i18n_lexer.rb:1:in `<top (required)>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin.rb:1:in `require' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/gherkin-2.11.2/lib/gherkin.rb:1:in `<top (required)>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/cucumber-1.2.1/lib/cucumber/cli/main.rb:2:in `require' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/cucumber-1.2.1/lib/cucumber/cli/main.rb:2:in `<top (required)>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/cucumber-1.2.1/bin/cucumber:11:in `require' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/gems/cucumber-1.2.1/bin/cucumber:11:in `<top (required)>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/bin/cucumber:19:in `load' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/bin/cucumber:19:in `<main>' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/bin/ruby_noexec_wrapper:14:in `eval' from /Users/danielkehoe/.rvm/gems/ruby-1.9.3-p194@rails328/bin/ruby_noexec_wrapper:14:in `<main>'

我很神秘任何解决方案或建议进行故障排除？

编辑：这不是创建任何黄瓜功能文件.如果我创建功能文件,我得到相同的东西.