Ben Biddington ben-biddington

## README.md

      
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    String Calculator
Before you start:
Try not to read ahead.
Do one task at a time. The trick is to learn to work incrementally.
Make sure you only test for correct inputs. there is no need to test for invalid inputs for this kata
String Calculator

  
## .gitignore
.rvmrc

## Gemfile
source "https://rugygems.org"

gem 'rspec'

## rectim.rb
class Rectangle
  attr_accessor :left

  def initialize(surface)
    @surface = surface
  end

  def constrain
    @left = @surface.left if @left > @surface.left
  end

## .gitignore
*.swp
snaps/

## Gemfile
source :rubygems

gem "rspec"

## fizz_buzz.rb
# See: http://www.codecademy.com/forum_questions/4f97524f1a89c30003000a62
require "./rules"

class Answer
  def initialize(items = [])
    @items = items
  end

  def for(number)
    index = number > 0 ? number - 1 : 0

## .gitignore
Gemfile Gemfile.lock

## Gemfile
source :rubygems

gem "rspec"

## yoda_spec_matchers.rb
require "rspec"

Object.class_eval do
  alias :must :should
  alias :must_not :should_not

  def should; fail "Should is lame, use must"; end
  def should_not; fail "Should is lame, use must"; end
end
	class Rectangle
	attr_accessor :left

	def initialize(surface)
	@surface = surface
	end

	def constrain
	@left = @surface.left if @left > @surface.left
	end
	# See: http://www.codecademy.com/forum_questions/4f97524f1a89c30003000a62
	require "./rules"

	class Answer
	def initialize(items = [])
	@items = items
	end

	def for(number)
	index = number > 0 ? number - 1 : 0
	require "rspec"

	Object.class_eval do
	alias :must :should
	alias :must_not :should_not

	def should; fail "Should is lame, use must"; end
	def should_not; fail "Should is lame, use must"; end
	end