Add php-cs-fixer config, update to array bracket syntax and run linter

Author: redthor

.gitignore

@@ -5,3 +5,4 @@ vendor/
 # Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
 composer.lock
+.php_cs.cache

.php_cs.dist

@@ -0,0 +1,17 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+ ->in(__DIR__)
+;
+
+$config = PhpCsFixer\Config::create()
+ ->setRules([
+ '@PSR2' => true,
+ '@Symfony' => true,
+ 'array_syntax' => ['syntax' => 'short'],
+ 'concat_space' => ['spacing' => 'one'],
+ ])
+ ->setFinder($finder)
+;
+
+return $config;

Command/CommandHelper.php

@@ -23,7 +23,7 @@
 final class CommandHelper
 {
  /**
- * configureMigrations
+ * configureMigrations.
  *
  * @param ContainerInterface $container
  * @param Configuration $configuration
@@ -63,12 +63,12 @@ public static function setApplicationDocumentManager(Application $application, $
  }
 
  /**
- * injectContainerToMigrations
+ * injectContainerToMigrations.
  *
  * Injects the container to migrations aware of it.
  *
  * @param ContainerInterface $container
- * @param array $versions
+ * @param array  $versions
  */
  private static function injectContainerToMigrations(ContainerInterface $container, array $versions)
  {

README.md

@@ -41,10 +41,10 @@ Finally, be sure to enable the bundle in AppKernel.php by including the followin
 // app/AppKernel.php
 public function registerBundles()
 {
- $bundles = array(
+ $bundles = [
  //...
  new AntiMattr\Bundle\MongoDBMigrationsBundle\MongoDBMigrationsBundle(),
- );
+ ];
 }
 ```
 

Tests/bootstrap.php

@@ -5,7 +5,6 @@
 $class = 'PHPUnit\Framework\TestCase';
 
 if (!class_exists($class)) {
-
  abstract class TestCase extends \PHPUnit_Framework_TestCase
  {
  }