ping

Author: TomasVotruba

README.md

@@ -2,7 +2,7 @@
 
 [![Downloads total](https://img.shields.io/packagist/dt/symplify/php-config-printer.svg?style=flat-square)](https://packagist.org/packages/symplify/php-config-printer/stats)
 
-Print Symfony services array with configuration to to plain PHP file format thanks to this simple php-parser wrapper
+Print Symfony services array with configuration to to plain PHP file format using [nikic/php-parser](https://github.com/nikic/PHP-Parser)
 
 ## Install
 

tests/AbstractTestCase.php

@@ -13,10 +13,10 @@ abstract class AbstractTestCase extends TestCase
 
     protected function setUp(): void
     {
-        $kernel = new TestKernel('test', true);
-        $kernel->boot();
+        $testKernel = new TestKernel('test', true);
+        $testKernel->boot();
 
-        $this->container = $kernel->getContainer();
+        $this->container = $testKernel->getContainer();
     }
 
     /**

tests/HttpKernel/TestKernel.php

@@ -17,7 +17,7 @@ public function registerBundles(): iterable
         return [];
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load(__DIR__ . '/../../config/config.php');
     }