README

Specification library in PHP.

Eric Evans & Martin Fowlers paper on Specifications

Example

See my post on refactoring

A post detailing the usage in more detail will be available soon.

Installation

It can be installed from Packagist using Composer.

In your project root just run:

$ composer require arete/specification

Make sure that you’ve set up your project to autoload Composer-installed packages.

Running tests

Run via the command line by going to arete/specification directory and running phpunit

@TODO

• ::remainderUnsatisfiedBy()
• ::isGeneralizationOf()
• ::isSpecializationOf()
• ::asQuery() for use with db, whether it uses argument, or sep methods
• abstract part of the Collection Pipeline matching into default/premades

P.S.

(I have had this written since I read the DDD books, I updated it a little and just found an old one by @mathiasverraes which was interesting!)