iain

class Post

  def initialize(attributes = {})
    @attributes = attributes
  end

  def publishable?
    @attributes[:approved]
  end

iain

# IRBRC file by Iain Hecker, http://iain.nl
# put all this in your ~/.irbrc
require 'rubygems'
require 'yaml'

alias q exit

class Object
  def local_methods
    (methods - Object.instance_methods).sort

iain

# Copyright 2010, Iain Hecker. All Rights Reserved
# Conway's Game of Life, in one line of Ruby.
# http://en.wikipedia.org/wiki/Conway%27s_Game_of_Life
# Tested and found working on Ruby 1.8.7 and 1.9.2
# The grid is spherical or "wrap around", so the left is connected to the right and top to bottom.
#
# Generate a random grid, 30 cells wide and 10 cells high
#
#   grid = "30x10".to_grid 
#

iain

# hoptoad webistrano recipe
# works with Rails 3

  after "deploy", "deploy:notify_hoptoad"
  after "deploy:migrations", "deploy:notify_hoptoad"

  namespace :deploy do
    desc "Notify Hoptoad of the deployment"
    task :notify_hoptoad do
      rails_env = fetch(:hoptoad_env, fetch(:rails_env, "production"))

iain

Rake.application.instance_variable_get('@tasks')['default'].prerequisites.delete('test')

task :default => :spec
task :stats => "spec:statsetup"

desc "Run all specs in spec directory (excluding plugin specs)"
task :spec => :"spec:load" do
  RSpec.run(:all) # or something similar
end

iain

module RSpec
  module Expectations
    # If Test::Unit is loaed, we'll use its error as baseclass, so that Test::Unit
    # will report unmet RSpec expectations as failures rather than errors.
    superclass = ['Test::Unit::AssertionFailedError', '::StandardError'].map do |c|
      eval(c) rescue nil
    end.compact.first
    
    class ExpectationNotMetError < superclass
      def spec_failure?

iain

ActiveRecord::StatementInvalid (Mysql2::Error: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like': SELECT     `tags`.* FROM       `tags` WHERE     (name LIKE '☃')):

iain

module ValidationMatcher

  class Validate
    include RSpec::Matchers::Pretty

    attr_accessor :attribute, :values, :target, :results, :value_description

    def initialize(attribute)
      self.attribute = attribute
    end

iain

ruby-1.9.2@fuubar fuubar develop / $ rspec spec
FFFFFFFFFFFFFFFFFFF

Failures:
  1) Fuubar start should create a new ProgressBar
     Failure/Error: @output = StringIO.new
     uninitialized constant RSpec::Core::ExampleGroup::Nested_1::Nested_1::StringIO
     # ./spec/fuubar_spec.rb:6:in `block (2 levels) in <top (required)>'

  2) Fuubar start should set the title

iain

God.watch do |w|
  DEFAULT.call(w)
  w.name = "delayed_job"
  w.start = "bundle exec #{RAILS_ROOT}/script/delayed_job -e #{RAILS_ENV} run"
  w.pid_file = "#{RAILS_ROOT}/tmp/pids/delayed_job.pid"
end