Question

我在运行测试时遇到错误，我无法理解。

#The error
Failure/Error: get post_path, {id: 1}
 ActionController::UrlGenerationError:
   No route matches {:action=>"show", :controller=>"posts"} missing required keys: [:id]

以下是规范。

#spec/requests/visitor_interaction_spec.rb

require 'rails_helper'

RSpec.describe 'Visitor', :type => :request do
  context 'following a post link' do
    it 'should redirect to the post' do
      get post_path, {id: 1}
      expect(response).to render_template(:show)
    end
  end
end

如果我将get post_path, {id: 1}替换为get "posts/1"，则测试会按预期传递

Answer 1

在非控制器rspec中你用uri做，但是你需要将参数传递给路径

get post_path('1')

RSpec请求规范 - 缺少必需的密钥：[：id]

1 个答案: