Aaron Harpole aharpole

You need RSpec installed to run these tests.

gem install rspec
rspec credit_card_spec.rb

The CreditCard class is currently working but the code is in need of some refactoring. Refactor it (ensuring that the specs continue to pass) and when you are finished, share the gist with us.

Feel free to include in your gist a README containing an explanation of your refactorings and any thoughts or philosophies behind what you did. We're particularly interested in understanding what you personally consider to be good code, and this exercise will help us see into that a bit.

	1.9.3-p545 :002 > headers = "col,is,cool"
	=> "col,is,cool"
	1.9.3-p545 :003 > csv = CSV.parse(headers,{headers:true})
	=> #<CSV::Table mode:col_or_row row_count:1>
	1.9.3-p545 :004 > tworows = "#{headers}\nabc,def,ghi"
	=> "col,is,cool\nabc,def,ghi"
	1.9.3-p545 :005 > other_csv = CSV.parse(tworows,{headers:true})
	=> #<CSV::Table mode:col_or_row row_count:2>
	1.9.3-p545 :006 > csv.headers
	=> [] #I expect this to be ["col", "is", "cool"]

	atom_feed do \|feed\|
	feed.title "Some title"
	feed.updated Time.now
	@feed_entries.each do \|item\|
	feed.entry item, {id:42, url:"http://this_object.com/url"} do \|entry\|
	#code for entry here
	end
	end
	end

	require "minitest/autorun"

	#To run the test, make sure you have the minitest gem installed and just type ruby test_missing_integer.rb at the prompt
	#after downloading this file.

	#To submit the exercise, put the code into a gist and share with us.

	#this method takes an array with 99 elements. The elements are the integers 1 through 100, but one is missing.
	#The elements aren't sorted in any particular order.
	#This method returns the number that's missing.

	def do_error_prone_thing
	toss_peanut_and_try_catching_it_in_your_mouth
	rescue PeanutNotCaught => e
	casually_pretend_it_did_not_happen
	end

	def has_cookie?
	true
	end