README for DI

DependencyInjection/Configuration.php

@@ -3,18 +3,7 @@
 namespace DesignPatterns\DependencyInjection;
 
 /**
- * Dependency Injection
+ * class Configuration
- *
- * Purpose:
- * to implement a loosely coupled architecture in order to get better testable, maintainable and extendable code
- * 
- * Examples:
- * - the Doctrine2 ORM uses dependency injection e.g. for Configuration that is injected into a Connection object. for
- *   testing purposes, one can easily create a mock object of the configuration and inject that into the connection
- *   object
- * - Symfony and Zend Framework 2 already have containers for DI that create objects via a configuration array and
- *   inject them where needed (i.e. in Controllers)
- *
  */
 class Configuration
 {

DependencyInjection/README.md

@@ -0,0 +1,10 @@
+# Dependency Injection
+
+## Purpose
+
+To implement a loosely coupled architecture in order to get better testable, maintainable and extendable code.
+
+## Examples
+
+* the Doctrine2 ORM uses dependency injection e.g. for Configuration that is injected into a Connection object. for testing purposes, one can easily create a mock object of the configuration and inject that into the connection object
+* Symfony and Zend Framework 2 already have containers for DI that create objects via a configuration array and inject them where needed (i.e. in Controllers)