Made a start on the README usage

Author: spamoom

README.md

@@ -1,8 +1,17 @@
 # Laravel Hooks for Dredd API Testing Framework
 This package contains a PHP Dredd hook handler which provides a bridge between the [Dredd API Testing Framework](http://dredd.readthedocs.org/en/latest/)
  and PHP environment to ease implementation of testing hooks provided by [Dredd](http://dredd.readthedocs.org/en/latest/). Most of the heavy lifting is provided by the [ddelnano/dredd-hooks-php](https://github.com/ddelnano/dredd-hooks-php) package.
- 
-##  Dredd Setup
+
+## Installation
+### Composer
+
+Laravel Hooks for Dredd should be installed via composer, we recommend you put this in your require-dev section.
+
+```bash
+composer require ddelnano/dredd-hooks-laravel --dev
+```
+
+### Dredd Setup
 In order to inject environment variables and use the full power of Larvel Dredd Hooks, you need to add the following to your `dredd.yml` file (or put in your console arguments).
 
 ```yml
@@ -12,4 +21,34 @@ hookfiles: 'tests/dredd/Kernel.php'
 language: 'vendor/bin/dredd-hooks-laravel'
 server: 'php -S 127.0.0.1:3000 ./vendor/netsells/dredd-hooks-laravel/server.php -t public/'
 endpoint: 'http://127.0.0.1:3000'
+```
+
+## Usage
+
+The package requires you to make a single file (named in the `hookfiles` part of dredd.yml above). This should have at least the `handle` method.
+
+```php
+<?php
+
+namespace Tests\Dredd;
+
+use Netsells\Dredd\Hook;
+use Netsells\Dredd\Transaction;
+use Illuminate\Support\Facades\Artisan;
+use Netsells\Dredd\Kernel as DreddKernel;
+
+class Kernel extends DreddKernel
+{
+    public function handle(Hook $hook)
+    {
+        $this->beforeEach(function (Transaction &$transaction) {
+            Artisan::call('migrate:fresh');
+            Artisan::call('passport:install');
+
+            Artisan::call('db:seed');
+        });
+
+        $hook->group('Posts', Hooks\Posts::class);
+    }
+}
 ```