Question

我的spec / controllers / undertakings_controller_spec.rb在下面。

 RSpec.describe UndertakingsController, type: :controller do
     describe 'redirect with home due to login user' do
      subject {current_path}
      it 'can get with authenticate undertaking user' do
        login_user @undertaking.user
         #get :show , id: @undertaking
         visit undertaking_path(@undertaking)
         expect(response).to redirect_to root_path
      end
    end
end

这有错误（预期的响应是a，但是＆lt; 200＆gt;）。但是当我改变（访问undertaking_path（@undertaking））到（get：show，id：@undertaking）时，这没有错误。访问和获取有什么区别？我读了

Rspec and capybara, difference between visit and get methods, with regards to the current_path object

但我无法理解这种情况下的错误。请帮帮我。

无论如何，我的控制器/ undertakings_controller.rb在下面。

      class UndertakingsController < ApplicationController
         before_action :undertaking_not_have_comment , only: [:show]
         def show
           @undertaking=Undertaking.find(params[:id])
           @asking=@undertaking.asking
           @comment=Comment.new do |c|
            c.user=current_user
           end
         end

         private
         def undertaking_not_have_comment
             @undertaking=Undertaking.find(params[:id])
             if current_user == @undertaking.user
               unless @undertaking.comments.count > 0
               redirect_to root_path
             end
         end
       end

Answer 1

作为验收测试框架的Capybara不会暴露像请求或响应对象这样的低级细节。为了使用Capybara访问网页，开发人员需要使用方法访问（而不是get）。要读取访问的页面正文，开发人员必须使用页面而不是操作响应。

你可以阅读更多＆＃34; Improving the integration between Capybara and RSpec＆＃34;

我希望这有助于

Rspec和Capybara，访问和获取之间有什么区别

1 个答案: