ruby-on-rails - Rspec 规范失败 - RSpec::ExampleGroups::UserPolicy:Class (NoMethodError) 的未定义方法“权限”

Question

我正在安装具有 Pundit 授权的应用程序，当我尝试运行 RSpec 测试时，我得到：

undefined method `permissions'
  for RSpec::ExampleGroups::UserPolicy:Class
      (NoMethodError)

Answer 1

还记得添加这个你的rails_helper

require 'pundit/rspec'

Answer 2

发现问题出在哪里...

以下行rails_helper.rb被注释掉：

# The following line is provided for convenience purposes. It has the downside
# of increasing the boot-up time by auto-requiring all files in the support
# directory. Alternatively, in the individual `*_spec.rb` files, manually
# require only the support files necessary.
#
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }

激活它使测试正常工作:)

Answer 3

我有 require 'pundit/rspec'，但我在规范目录结构中拼错了“策略”：

spec/polices/my_policy_spec.rb

我的错误还返回了权限错误消息。

您可以通过正确拼写策略来修复它，或者将测试文件的类型设置为策略。

RSpec.describe MyPolicy, type: :policy do
  ...
  ...
end