【发布时间】:2021-09-25 23:55:04
【问题描述】:
我对编码非常陌生,我一直在通过应用学院开放训练营学习 ruby。我已经进入了 Rspec 主题,但是在从课程中提供的 gem 文件中安装 gem 之后:
source "https://rubygems.org"
gem "byebug"
gem "rspec", "~> 3.2.0"
下一步是使用bundle exec rspec 运行 Rspec,但我不断收到此错误
from C:/Users/USER/Desktop/App Academy/rspec_demo/spec/add_spec.rb:1:in `require'
from C:/Users/USER/Desktop/App Academy/rspec_demo/spec/add_spec.rb:1:in `<top (required)>'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/configuration.rb:1226:in `load'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/configuration.rb:1226:in `block in load_spec_files'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/configuration.rb:1224:in `each'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/configuration.rb:1224:in `load_spec_files'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/runner.rb:97:in `setup'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/runner.rb:85:in `run'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/runner.rb:70:in `run'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/lib/rspec/core/runner.rb:38:in `invoke'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/rspec-core-3.2.3/exe/rspec:4:in `<top (required)>'
from C:/Ruby30-x64/bin/rspec:23:in `load'
from C:/Ruby30-x64/bin/rspec:23:in `<main>'
我使用的是 Windows 10 ruby 版本 3.0.2p107(2021-07-07 修订版 0db68f0233) 轨道版本 6.1.4 宝石版本 3.2.22
我尝试卸载然后重新安装 ruby on rails,然后重新安装 gem 文件。我试过用谷歌搜索解决方案,但我找不到针对我的具体问题的单一解决方案。任何帮助将不胜感激!
【问题讨论】:
-
请张贴整个错误信息。您在顶部至少跳过了一个关键行。
-
请发布
App Academy/rspec_demo/spec/add_spec.rb:1的内容——尤其是第一行,因为这是引发异常的地方。 -
特别是对于刚接触编码的人 - 我强烈建议在学习 Rails 之前学习(纯)Ruby。
-
编辑完 Gemfile 后,你运行
bundle了吗?
标签: ruby-on-rails ruby ruby-on-rails-3 rspec bundler