01 terminal

# We'll create our rails app, called 'resource_library'



cd ~/code
rvm use 2.1.2
gem update rails
rails new resource_library

# Please note my rails default template
# http://github.com/joemsak/rails-template/tree/master/default.rb

cd resource_library

# open this directory in your favorite text editor

02 Gemfile.rb

# Open the Gemfile and edit it for the test group like so:



group :test do
  # debugging
  gem "pry-rails", "~> 0.3.2"
  gem "launchy", "~> 2.4.2"

  # unit tests, integration tests
  gem "rspec-rails", "~> 3.0.2"
  gem "capybara-webkit", "~> 1.2.0"
  
  # utilities
  gem "database_cleaner", "~> 1.3.0"
  gem "factory_girl_rails", "~> 4.4.1"

  # record responeses from remote services
  gem 'vcr', '~> 2.9.3'
  gem 'webmock', '~> 1.19.0'

  # load rails env faster for RSpec
  gem "spring-commands-rspec", "~> 1.0.2"
end

03 terminal

# Run these commands in Terminal to install gems, setup the database, and install RSpec

bundle
rake db:create db:migrate
rails g rspec:install

04 rspec.rb

# Make edits to the TWO RSpec helper files
# RSpec 3 now uses a Spec Helper 
# for tests that don't need Rails loaded
# and a Rails Helper for tests that do

# spec/spec_helper.rb
RSpec.configure do |config|
  config.filter_run :focus
  config.run_all_when_everything_filtered = true
  
  if config.files_to_run.one?
    config.default_formatter = 'doc'
  end
  
  config.order = :random
  Kernel.srand config.seed
  
  config.expect_with :rspec do |expectations|
    expectations.syntax = :expect
  end
  
  config.mock_with :rspec do |mocks|
    mocks.syntax = :expect
    mocks.verify_partial_doubles = true
  end
end


# We'll add Capybara-Webkit,
# Database Cleaner, and VCR to Rails Helper

# spec/rails_helper.rb
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'capybara/rspec'
require 'vcr'

Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
ActiveRecord::Migration.maintain_test_schema!

Capybara.javascript_driver = :webkit

RSpec.configure do |config|
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = false
  config.infer_spec_type_from_file_location!

  config.before(:suite) do
    DatabaseCleaner.strategy = :truncation
    begin
      DatabaseCleaner.start
    ensure
      DatabaseCleaner.clean
    end
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end

VCR.configure do |c|
  c.cassette_library_dir = 'spec/fixtures/vcr_cassettes'
  c.hook_into :webmock
  c.ignore_localhost = true
end

05 terminal

# Let's make sure it all works
# and then make our initial commit

spring rspec
# This should show 0 examples, 0 failures, and with no errors

git init
git add .
git commit -m "Initial commit"