http://ruby.railstutorial.org/chapters/static-pages#top
我正在玩那个教程,执行时:
rails generate rspec:install
我明白了:
Could not find diff-lcs-1.1.3 in any of the sources
Run 'bundle install' to install missing gems.
运行捆绑显示时:
...
* builder (3.0.0)
* bundler (1.1.rc)
* diff-lcs (1.1.3)
* erubis (2.7.0)
* hike (1.2.1)
...
我确保它已安装......我可以在系统等中找到它......
有任何想法吗?从来没有真正研究过红宝石,所以这可能就是我失败的原因,哈哈