phpstan level 9 (#4)

Author: barryvdh

composer.json

@@ -32,7 +32,7 @@
     },
     "scripts": {
         "test": "phpunit",
-        "analyse": "phpstan analyse src tests --level=8",
+        "analyse": "phpstan analyse src tests --level=9",
         "check-style": "phpcs -p --standard=PSR12 --exclude=Generic.Files.LineLength --runtime-set ignore_errors_on_exit 1 --runtime-set ignore_warnings_on_exit 1 src tests",
         "fix-style": "phpcbf -p --standard=PSR12 --exclude=Generic.Files.LineLength --runtime-set ignore_errors_on_exit 1 --runtime-set ignore_warnings_on_exit 1 src tests"
     },

tests/CorsServiceTest.php

@@ -16,6 +16,9 @@
 use Fruitcake\Cors\Exceptions\InvalidOptionException;
 use PHPUnit\Framework\TestCase;
 
+/**
+ * @phpstan-import-type CorsNormalizedOptions from CorsService
+ */
 class CorsServiceTest extends TestCase
 {
     /**
@@ -113,7 +116,7 @@ public function itNormalizesUnderscoreOptions(): void
 
     /**
      * @param CorsService $service
-     * @return array<mixed>
+     * @return CorsNormalizedOptions
      */
     private function getOptionsFromService(CorsService $service): array
     {
@@ -122,6 +125,9 @@ private function getOptionsFromService(CorsService $service): array
         $property = $reflected->getProperty('options');
         $property->setAccessible(true);
 
-        return $property->getValue($service);
+        /** @var CorsNormalizedOptions $options */
+        $options = $property->getValue($service);
+
+        return $options;
     }
 }