在我的Rails 5.0.0应用程序,我已经添加了以下到我的Gemfile:Rails的5 - 找不到发电机 'rspec的:安装'
group :development, :test do
gem 'byebug', platform: :mri
gem 'rspec-rails', '~> 3.5', '>= 3.5.2'
end
我跑bundle install
。然后,宝石已成功安装。
然后我跑了以下内容:
rails generate rspec:install
但我得到一个错误说:
Running via Spring preloader in process 8893
Could not find generator 'rspec:install'. Maybe you meant 'css:assets', 'assets' or 'scaffold'
Run `rails generate --help` for more options.
有上发布这个错误(Could not find generator 'rspec:install'
)其他问题一大堆, 但他们都不为我工作,它看起来像我有一个不同的问题。
柜面的需要,这是我bundle show
输出:
Gems included by the bundle:
* actioncable (5.0.0.1)
* actionmailer (5.0.0.1)
* actionpack (5.0.0.1)
* actionview (5.0.0.1)
* activejob (5.0.0.1)
* activemodel (5.0.0.1)
* activerecord (5.0.0.1)
* activesupport (5.0.0.1)
* arel (7.1.2)
* builder (3.2.2)
* bundler (1.12.5)
* byebug (9.0.5)
* coffee-rails (4.2.1)
* coffee-script (2.4.1)
* coffee-script-source (1.10.0)
* concurrent-ruby (1.0.2)
* debug_inspector (0.0.2)
* diff-lcs (1.2.5)
* erubis (2.7.0)
* execjs (2.7.0)
* ffi (1.9.14)
* globalid (0.3.7)
* i18n (0.7.0)
* jbuilder (2.6.0)
* jquery-rails (4.2.1)
* listen (3.0.8)
* loofah (2.0.3)
* mail (2.6.4)
* method_source (0.8.2)
* mime-types (3.1)
* mime-types-data (3.2016.0521)
* mini_portile2 (2.1.0)
* minitest (5.9.0)
* multi_json (1.12.1)
* nio4r (1.2.1)
* nokogiri (1.6.8)
* pkg-config (1.1.7)
* puma (3.6.0)
* rack (2.0.1)
* rack-test (0.6.3)
* rails (5.0.0.1)
* rails-dom-testing (2.0.1)
* rails-html-sanitizer (1.0.3)
* railties (5.0.0.1)
* rake (11.2.2)
* rb-fsevent (0.9.7)
* rb-inotify (0.9.7)
* rspec-core (3.5.3)
* rspec-expectations (3.5.0)
* rspec-mocks (3.5.0)
* rspec-rails (3.5.2)
* rspec-support (3.5.0)
* sass (3.4.22)
* sass-rails (5.0.6)
* spring (1.7.2)
* spring-watcher-listen (2.0.0)
* sprockets (3.7.0)
* sprockets-rails (3.2.0)
* sqlite3 (1.3.11)
* thor (0.19.1)
* thread_safe (0.3.5)
* tilt (2.0.5)
* turbolinks (5.0.1)
* turbolinks-source (5.0.0)
* tzinfo (1.2.2)
* uglifier (3.0.2)
* web-console (3.3.1)
* websocket-driver (0.6.4)
* websocket-extensions (0.1.2)
太棒了!这个答案最终指出,Spring服务器运行阻止生成器(不仅仅是Rspec)可用于'rails generate'命令。 – Glutexo
我有这个问题,但只是停止/重新启动spring是不够的,需要在停止弹簧后运行“bundle update”。然后发电机工作。 – Sujimichi
@Sujimichi根据你的评论更新了答案 –