#Word Shortest Path Finder (WSPF, not to be confused with OSPF)

PHP Implementation of an A* algoritm with hamming distance as heuristic.

• See http://stackoverflow.com/a/1521973/813718
• Pseudo Code for A*: http://en.wikipedia.org/wiki/A*_search_algorithm
• @copyright (c) 2015 Remco Overdijk remco@maxserv.com
• @license http://www.gnu.org/copyleft/gpl.html. GPLv3

##Requirements

• A recent version of PHP that supports namespaces (>= 5.3.0).
• Code was developed against

PHP 5.6.5 (cli) (built: Jan 26 2015 10:52:07)

• PHPUnit - https://phpunit.de/getting-started.html
• A dictionary file at /usr/share/dict/words, usually provided by libcrack2 on Linux systems.

##Testing

• Clone this package
• From the project root, run phpunit with your prefered options:

phpunit --stop-on-failure --debug

• PHPUnit will select the manifest at <project root>/phpunit.xml by default, but you can specify your own settings if required.
• Code Coverage Report can be found at <project root>/coverage/index.html after a full run of the testSuite.
• JUnit Report can be found at <project root>/junit-report.xml after a full run of the testSuite.