def create  respond_to do |format|    format.js { code: 404 }     format.html { render :404 }  endend

При асинхронном запросе данный код возвращает:

def create  respond_to do |format|    format.js { code: 404 }     format.html { render :404 }  endend

resources :products, only: :new do   ... do     get 'short'   endendВместо многоточия вставьте ключевое слово, чтобы получить такие пути:short_product GET    /products/:id/short(.:format) products#shortnew_product GET    /products/new(.:format)       products#new

resources :products, only: :new do   ... do     get 'short'   endendВместо многоточия вставьте ключевое слово, чтобы получить такие пути:short_products GET    /products/short(.:format) products#shortnew_product GET    /products/new(.:format)   products#new

class User < ActiveRecord::Base validates :text, presence: true, format: { with:  /(Ruby on )?Rails/i }end

def create   @user = User.new(user_params)   if @user.save     redirect_to @user   else     render 'new'   end end

describe User do before do   @user1 = User.new(name: "User1", email: "user1@example.com")   @user2 = User.new(name: "User2", email: "user2@example.com") end subject { @user1 } it { should respond_to(:name) } it { expect(@user2).to respond_to(:email) }end

  class AddTitleToBooks < ActiveRecord::Migration def change   add_column :books, :title, :string, default: "Unknown book" endend

FactoryGirl.create(:user, name: "Ken", email: "ken@foo.com")

visit signup_path... "Create my account"

visit signup_path... "Name", with: "Bart"click_button "Create my account"