rspec-rails

问题 I've got a spec/controllers/add_to_carts_spec.rb : require 'spec_helper' describe CartItemsController do before (:each) do @user = Factory(:user) sign_in @user end describe "add stuff to the cart" do it "should add a product to the cart" do product = FactoryGirl.create(:product) visit products_path(product) save_and_open_page click_on('cart_item_submit') end end end and /spec/support/spec_helper.rb : # This file is copied to spec/ when you run 'rails generate rspec:install' ENV["RAILS_ENV"] |

问题 I'm working on a Rails application having a REST API in JSON format and versioned (according to this excellent Ryan's cast: http://railscasts.com/episodes/350-rest-api-versioning). For instance, there is a spec/requests spec: require 'spec_helper' describe "My Friends" do describe "GET /my/friends.json" do it "should get my_friends_path" do get v1_my_friends_path, {}, {'HTTP_ACCEPT' => 'application/vnd.myapp+json; level=1'} response.status.should be(401) end end end And it works well. But

问题 when i create a feature test for my application get the following error: ActionController::RoutingError: No route matches [GET] "/example" My application uses subdomains and sub-applications(engines/modules) within these subdomains. Now when i set for Capybara the app_host or default_host through an feature_subdomain_helper like Capybara.app_host = "example.lvh.me" or Capybara.default_host = "example.lvh.me" and into my rails_helper.rb i add the following code line config.extend

问题 I have defined a singular resource in my routes.rb which looks like this Rails.application.routes.draw do resource :dog, only: [:create], to: "dog#create", controller: "dog" end After that I've defined a controller with a create action like this class DogController < ApplicationController def create render json: {}, status: :ok end end And now I'm trying to test it out with RSpec like this require "rails_helper" describe DogController do it "works" do post :create, params: { foo: :bar } end

问题 My controller specs are passing when I run them one by one but are all failing when I run them together as controllers. $rspec spec/controllers 22) SubjectsController GET index assigns all subjects as @subjects Failure/Error: get :index, {} ActionController::RoutingError: No route matches {:controller=>"subjects"} # ./spec/controllers/subjects_controller_spec.rb:13:in `block (3 levels) in <top (required)>' My guess is it must be something to do with database cleaner but I'm not sure best way

问题 In my application_controller.rb : helper_method :current_brand def current_brand @brand ||= Brand.find_by_organization_id(current_user.organization_id) end In my helper something_helper.rb def brands return [] unless can? :read, Brand # current_brand is called end I am writing a spec for something_helper and wish to stub current_brand describe SomethingHelper do before :each do helper.stub!(:can?).and_return(true) # This stub works end it "does the extraordinary" do brand = Factory.create(

问题 HI all I just recently installed rvm and all that good stuff on my macbook air and I started my rails 3.1.1 app with ruby 1.9.3. In my gem file I put down guard and rspec, now when I try and run rspec by itself or with guard I get errors thrown at me and I'm not sure why, the output I get when I run is such, phantom:tasks maxmarze$ guard Please install rb-fsevent gem for Mac OSX FSEvents support Using polling (Please help us to support your system better than that). Please install growl

问题 Assume that I have a city model where: class city field :full_name, type: String # San Francisco, CA, United States field :_id, type: String, overwrite: true, default: ->{ full_name } end Assume that I have a factory defined in /spec/factories/cities.rb : FactoryGirl.define do factory :city do full_name 'San Francisco, CA, United States' end end Running the following code in one of the specs: city_attrs = { full_name: 'San Francisco, CA, United States' } City.create! city_attrs => #<City _id:

问题 My controller is throwing ActiveRecord::RecordNotFound which is what to be expected to be translated into 404. Now I want to test this behaviour in my controller spec, but it gets exception rather than response_code equal to 404. How to make it get this code instead? 回答1: When Rails raise a ActiveRecord::RecordNotFound it simply telling you that ActiveRecord was not able to find a resource in your database (usually using find ). It is your responsability to catch the exception and to do

问题 I'm totally stumped on this error. Would really appreciate some help :). To reproduce the error, you can pull the program from https://github.com/WaleyChen/twitter_clone. Then run 'bundle exec rspec spec/'. I have an rspec test for my controller defined as: require 'spec_helper' describe FrontpageController do render_views # render the views inside the controller tests, so not just test the actions describe "GET 'frontpage'" do it "should be successful" do get 'frontpage' response.should be