joebew42

class Price
  attr_reader :price_code
  
  def get_price_code
    @price_code
  end
  
  def get_charge(days_rented)
    # To implement in the subclass
    raise NotImplemeted

joebew42

require File.join(File.dirname(__FILE__), 'refactoring_example.rb')

describe Price do
  let(:prices) do
    {
      :regular => RegularPrice.new,
      :new_release  => NewReleasePrice.new,
      :children => ChildrenPrice.new,
    }
  end

joebew42

require 'roman_number'

describe Fixnum, "Roman Number" do

  context "when try to convert a number" do
    
    io_expections = {
      0 => '',
      1 => 'I',
      2 => 'II',

joebew42

class Fixnum
  def to_roman
    return '' unless self < 5000
    
    roman_thousands(self) << roman_hundreds(self) << roman_tens(self) << roman_units(self)
  end

  private
  
  def roman_units(unit)

joebew42

class Game
  def initialize
    @rolls = Array.new(21) {0}
    @current_roll = 0
  end

  def roll(pins)
    @rolls[@current_roll] = pins
    @current_roll += 1
  end

joebew42

require File.join(File.dirname(__FILE__), 'kata_bowling_game.rb')

describe Game, "Bowling main game class" do
  let(:game) { Game.new }

  def rolls_many(n, pins)
    n.times { game.roll pins }
  end
  
  def rolls_spare

joebew42

class StringCalculator
  attr_reader :array_numbers
  
  def add(string)
    return 0 if string == ''
    
    @array_numbers = extract_array_of_numbers_from string

    raise "negative not allowed #{negative_numbers.to_s}" if negative_numbers.size > 0
    

joebew42

require File.join(File.dirname(__FILE__), 'string_calculator.rb')

describe StringCalculator do
  context "sum with an empty string" do
    it "returns zero" do
      subject.add("").should == 0
    end
  end

  context "sum with a string that contains one number" do

joebew42

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joebew42

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDU4++o/U3NFKtNE8RanQTyNrbVygHbFUaoSE41MAjfdnDnvq/MBzgbQ9Zluq1M5/ihlHsZS318erV0wifo7o6oGaLv0bGEoEUhhD7rYxMC1z9XLUg+TzxgwBN6SfwivapejzOvMXa6M+NPt/UmFS9PTD6BGAYN2d8REQvQ3Z5ZSZRxfp6G+9IeB4RfoOwpUuHOF8XnmcArL9wqJOOGUcKIic8RRvgniklor9jSW7ZFoHsYQI4WdzsoD4hb/ZQrb1lg+hXGychABqzqSs8tQqLup8rRZLfHSQGkhjW37Bi3Du5kgqWzvxf/yQYIdWudrNz1LHUVSxXFKG1TmEzrIMB7 deployer@evilcorp.com