lucashungaro

class MovieShelf
  attr_accessor :movies

  def initialize
    @movies = []
  end

  def lookup(movie)
    @movies.detect {|m| m == movie}
  end

lucashungaro

>> shelf = MovieShelf.new
=> #<MovieShelf:0x36eb88 @movies=[]>
>> m = Movie.new
=> #<Movie:0x33b328>
>> m.title = "Juno"
=> "Juno"
>> m2 = Movie.new
=> #<Movie:0x39968>
>> m2.title = "Transformers"
=> "Transformers"

lucashungaro

context "a movie shelf" do
  setup { @shelf = MovieShelf.new }

  should "show how many movies are stored" do
    juno = Movie.new("Juno")
    transformers = Movie.new("Transformers")
    shelf.store juno
    shelf.store transformers
    assert_equal 2, shelf.movies_count
  end

lucashungaro

sudo scutil --set HostName <host_name>

Also, change the name in the "Sharing" preference pane

lucashungaro

set :application, "myapp"
set :keep_releases, 5

# git options
set :scm, "git"
set :repository, "git://github.com/georgeguimaraes/myapp.git"
set :branch, "master"
set :deploy_via, :remote_cache

# deploy credentials

lucashungaro

development: &global_settings
  database: textual_development
  host: 127.0.0.1
  port: 27017

test:
  database: textual_test
  <<: *global_settings

production:

lucashungaro

gem list | cut -d" " -f1 | xargs gem uninstall -aIx

lucashungaro

  def truncate(options = {})
    options.reverse_merge!({:length => 50, :omission => "…"})
    self.gsub(/^(.{#{options[:length]}}[\w.]*)(.*)/m) {$2.empty? ? $1 : $1 + options[:omission]}
  end

lucashungaro

describe Post do
  context "data validation" do
    subject { Factory.build(:post) }

    it "requires a title" do
      subject.title = nil
      subject.should_not be_valid
    end

    it "requires a body" do

lucashungaro

# on config/boot.rb

require "yaml"
YAML::ENGINE.yamler= "syck"