kevinrutherford

require 'machine'
require 'robot'

describe Robot do
  before :each do
    @robot = Robot.new
  end

  describe 'when new' do
    it 'should have no location yet' do

kevinrutherford

def parse(arg, argv, &error)
  if !(val = arg) and (argv.empty? or /\A-/ =~ (val = argv[0]))  # should count as 2
    return nil, block, nil
  end
  opt = (val = parse_arg(val, &error))[1]           # counts as 1; should count as 2
  val = conv_arg(*val)
  if opt and !arg                                   # counts as 1; should count as 2 (or 3?)
    argv.shift
  else
    val[0] = nil

kevinrutherford

require 'spec_helper'

describe Book do
  it_should_behave_like 'a visitable item'

  # more specs ...
end

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shared_examples_for 'a visitable item' do
  its(:name) { should_not be_nil }
end

kevinrutherford

module RandomHelpers
  def random_number() SecureRandom.random_number(10000); end
  def random_id() random_number; end
  def random_name() SecureRandom.hex(20); end
end

module ControllerHelpers
  def user_double(attrs = {})
    user_attrs = {
      :first_name => random_name,

kevinrutherford

class MyController < ApplicationController
  def show
    @sysinfo = SysInfo.new(model_stuff, ...)
  end
end

kevinrutherford

$ cd ~
$ rm -rf .rvm
$ curl -L https://get.rvm.io | bash -s stable
# ...
$ type rvm | head -n 1
rvm is a function
$ rvm install 1.8.7
# ... 
$ rvm use 1.8.7
# ... 

kevinrutherford

$ uname -a
Linux kr-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
$ rvm implode
# and edit .bashrc to remove RVM stuff there
# No RVM packages installed, no RVM gem, no other RVM config files found
$ curl -L https://get.rvm.io | bash -s stable
#...
rvm 1.14.2 (stable) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]

$ . /home/kevin/.rvm/scripts/rvm

kevinrutherford

$ ls -l /home/kevin/.rvm/gems/ruby-1.9.3-p194@global/bin
total 16
-rwxr-xr-x 1 kevin kevin 395 Jun 18 20:49 bundle
-rwxr-xr-x 1 kevin kevin 384 Jun 18 20:49 rake
-rwxr-xr-x 1 kevin kevin 444 Jun 18 20:49 rubygems-bundler-uninstaller
-rwxrwxr-x 1 kevin kevin 296 Jun 18 19:56 ruby_noexec_wrapper

kevinrutherford

 Post = Class.new          # Just a placeholder to make the tests run

class PublishesPosts < Struct.new(:post_id, :ui)

  def run
    post = Post.find_by_id(post_id)
    if post
      post.publish
      ui.post_published(post)
    else