alindeman

class Animal
  def initialize(legs)
    @legs = legs
  end

  def legs_in_animal
    @legs
  end
end

alindeman

def upcase(text):
    return text.upper()

@upcase
def words(text):
    return ' '.join(text)
    

alindeman

resources :links do
  get :latest

  resources :comments
end

alindeman

require 'spec_helper' 

describe AController do

  describe 'GET index' do
    it 'returns the full list' do
      Model.should_receive(:find).with(:all)

      get :index
      response.code.should eq ("200")      

alindeman

  
  [47, 46, 45, ...].each do |i|
    validates_numericality_of :"size_#{i}_quantity"
    define_method :"size_#{i}_quantity" do
      if self.variants.find_by_size(i)
        self.variants.count_on_hand
      else
        0
      end
    end

alindeman

describe PostsController do
  describe "PUT #update" do
    let(:post) { Factory(:post) }

    before(:each) do
      sign_in user # user is defined as a memoized helper method using let { } below

      put :update, :id => post.id, :body => "new content"
    end

alindeman

describe PostsController do
  describe "GET #index" do
  end

  describe "GET #show" do
  end

  describe "POST #create" do
  end

alindeman

describe PostsController do
  describe "PUT #update" do
    it "allows an author to edit a post" do
      post = Factory(:post)
      sign_in post.author

      put :update, :id => post.id, :body => "new content"
      response.should be_successful
    end

alindeman

# Run with:
# rspec --color -d spec --format CustomFormatter --require ./spec/support/custom_formatter.rb

require "rspec/core/formatters/documentation_formatter"

class CustomFormatter < RSpec::Core::Formatters::DocumentationFormatter
  def example_group_started(example_group)
    output.puts example_group.file_path if @group_level == 0
    super(example_group)
  end

alindeman

post = BlogPost.find("4e13cda850b86112c9000001")
# ... some operations that take some time ...
post.save