Advent of Code - Day 1 Puzzle 1 - TDD PHP with phpspec
Solution to 2015's advent of code, day 1, part 1 using phpspec and TDD methodology to solve the problem.
Code available on github: https://github.com/dstockto/AdventOfC...
To get phpspec working, install composer and run `composer install` in the root directory where you put the code. phpspec will be in the vendor/bin directory.