refactor: Restructure bundle directory (#9)

.php-cs-fixer.php

@@ -9,14 +9,15 @@
 EOF;
 
 $finder = PhpCsFixer\Finder::create()
-    ->in([__DIR__.'/'])
+    ->in([__DIR__.'/src', __DIR__.'/tests'])
     ->name('*.php')
     ->notName('Configuration.php')
 ;
 
 $config = new PhpCsFixer\Config();
 
 return $config
+    ->setUsingCache(false)
     ->setRiskyAllowed(true)
     ->setRules([
         '@Symfony' => true,

composer.json

@@ -24,11 +24,13 @@
     },
     "autoload": {
         "psr-4": {
-            "Ksaveras\\CircuitBreakerBundle\\": ""
-        },
-        "exclude-from-classmap": [
-            "/Tests/"
-        ]
+            "Ksaveras\\CircuitBreakerBundle\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Ksaveras\\CircuitBreakerBundle\\Tests\\": "tests"
+        }
     },
     "scripts": {
         "phpcs": "./vendor/bin/php-cs-fixer fix --dry-run --diff",

phpstan.neon

@@ -2,10 +2,17 @@ parameters:
     level: max
     checkMissingIterableValueType: false
     paths:
-        - DependencyInjection
-        - Tests
-    excludePaths:
-        - DependencyInjection/Configuration.php
+        - src
+        - tests
+    ignoreErrors:
+        -
+            message: "#^Call to an undefined method Symfony\\\\Component\\\\Config\\\\Definition\\\\Builder\\\\NodeDefinition\\:\\:arrayPrototype\\(\\)\\.$#"
+            count: 1
+            path: src/DependencyInjection/Configuration.php
+        -
+            message: "#^Cannot call method integerNode\\(\\) on Symfony\\\\Component\\\\Config\\\\Definition\\\\Builder\\\\NodeParentInterface\\|null\\.$#"
+            count: 1
+            path: src/DependencyInjection/Configuration.php
 
 includes:
     - vendor/phpstan/phpstan-phpunit/extension.neon

phpunit.xml.dist

@@ -9,19 +9,12 @@
 >
   <testsuites>
     <testsuite name="Bundle Test Suit">
-      <directory>./Tests/</directory>
+      <directory>./tests/</directory>
     </testsuite>
   </testsuites>
   <source>
     <include>
-      <directory>./</directory>
+      <directory>./src/</directory>
     </include>
-    <exclude>
-      <directory>./.github/</directory>
-      <directory>./Tests/</directory>
-      <directory>./vendor/</directory>
-      <file>./.php-cs-fixer.php</file>
-      <file>./rector.php</file>
-    </exclude>
   </source>
 </phpunit>

rector.php

@@ -12,6 +12,8 @@
 use Rector\CodingStyle\Rector\ClassMethod\NewlineBeforeNewAssignSetRector;
 use Rector\CodingStyle\Rector\Stmt\NewlineAfterStatementRector;
 use Rector\Config\RectorConfig;
+use Rector\PHPUnit\Set\PHPUnitLevelSetList;
+use Rector\PHPUnit\Set\PHPUnitSetList;
 use Rector\Set\ValueObject\LevelSetList;
 use Rector\Set\ValueObject\SetList;
 use Rector\TypeDeclaration\Rector\FunctionLike\AddReturnTypeDeclarationFromYieldsRector;
@@ -33,6 +35,9 @@
         SetList::EARLY_RETURN,
         SetList::INSTANCEOF,
         SetList::TYPE_DECLARATION,
+        PHPUnitLevelSetList::UP_TO_PHPUNIT_100,
+        PHPUnitSetList::ANNOTATIONS_TO_ATTRIBUTES,
+        PHPUnitSetList::PHPUNIT_CODE_QUALITY,
     ]);
 
     $rectorConfig->skip([

DependencyInjection/Configuration.php → src/DependencyInjection/Configuration.php

@@ -18,6 +18,7 @@ final class Configuration implements ConfigurationInterface
     public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder('ksaveras_circuit_breaker');
+        /** @var ArrayNodeDefinition $rootNode */
         $rootNode = $treeBuilder->getRootNode();
 
         $this->addStorageSection($rootNode);