API

API

def show
  @product = Product.find(params[:id])

  respond_to do |format|
    format.html # show.html.erb
    format.json  { render :json => @product }
    format.xml  { render :xml => @product }
  end
end

After refactor


class ProductsController < ApplicationController

  respond_to :html, :xml, :json, :js

  def show
    @product = Product.find(params[:id])

    respond_with(@product) do |format|
      format.js  { render :json => @product, :callback => params[:callback] }
    end

  end
end

Try to change

describe "PagesController" do

to

describe PagesController do