diff --git a/src/OutputGenerator/Go/GoGeneratorOptions.php b/src/OutputGenerator/Go/GoGeneratorOptions.php
index ee6aea9..418a80b 100644
--- a/src/OutputGenerator/Go/GoGeneratorOptions.php
+++ b/src/OutputGenerator/Go/GoGeneratorOptions.php
@@ -6,5 +6,7 @@
 
 class GoGeneratorOptions
 {
-    public function __construct() {}
+    public function __construct()
+    {
+    }
 }
diff --git a/src/OutputGenerator/Go/GoOutputGenerator.php b/src/OutputGenerator/Go/GoOutputGenerator.php
index 8def742..e6860a9 100644
--- a/src/OutputGenerator/Go/GoOutputGenerator.php
+++ b/src/OutputGenerator/Go/GoOutputGenerator.php
@@ -19,10 +19,8 @@
 use Riverwaysoft\PhpConverter\OutputWriter\OutputWriterInterface;
 use function sprintf;
 
-class GoOutputGenerator
-    implements OutputGeneratorInterface
+class GoOutputGenerator implements OutputGeneratorInterface
 {
-
     /** @var PropertyNameGeneratorInterface[] */
     private array $propertyNameGenerators;
 
@@ -126,7 +124,7 @@ private function convertToGoType(DtoType $dto, DtoList $dtoList): string
             );
         }
         throw new Exception(
-            'Unknown expression type '.
+            'Unknown expression type ' .
             $dto->getExpressionType()->jsonSerialize()
         );
     }
@@ -145,7 +143,7 @@ private function getPropertyNameGenerator(
         }
 
         throw new Exception(
-            'Property name generator not found for type '.$dto->getName()
+            'Property name generator not found for type ' . $dto->getName()
         );
     }
 
@@ -168,7 +166,7 @@ private function convertEnumToTypeScriptEnumProperties(
 
             if (array_key_exists($constName, $this->usedConstantsStore)) {
                 throw new Exception(
-                    'Please rename constant '.$constName
+                    'Please rename constant ' . $constName
                 );
             }
             $this->usedConstantsStore[] = $constName;
diff --git a/src/OutputGenerator/Go/GoTypeResolver.php b/src/OutputGenerator/Go/GoTypeResolver.php
index 67e23be..656bc59 100644
--- a/src/OutputGenerator/Go/GoTypeResolver.php
+++ b/src/OutputGenerator/Go/GoTypeResolver.php
@@ -19,7 +19,10 @@
 class GoTypeResolver
 {
     /** @param UnknownTypeResolverInterface[] $unknownTypeResolvers */
-    public function __construct(private array $unknownTypeResolvers = []) {}
+    public function __construct(
+        private array $unknownTypeResolvers = []
+    ) {
+    }
 
     public function getTypeFromPhp(
         PhpTypeInterface $type,
@@ -27,7 +30,7 @@ public function getTypeFromPhp(
         DtoList $dtoList
     ): string {
         if ($type instanceof PhpUnionType) {
-            $fn = fn(PhpTypeInterface $type) => $this->getTypeFromPhp(
+            $fn = fn (PhpTypeInterface $type) => $this->getTypeFromPhp(
                 $type,
                 $dto,
                 $dtoList
@@ -85,14 +88,14 @@ public function getTypeFromPhp(
             $type->hasGenerics() && (
                 $dtoList->hasDtoWithType($type->getName()) ||
                 !empty(
-                $type->getContext()[PhpUnknownType::GENERIC_IGNORE_NO_RESOLVER]
+                    $type->getContext()[PhpUnknownType::GENERIC_IGNORE_NO_RESOLVER]
                 )
             )
         ) {
             $result = $type->getName();
 
             $generics = array_map(
-                fn(PhpTypeInterface $innerGeneric) => $this->getTypeFromPhp(
+                fn (PhpTypeInterface $innerGeneric) => $this->getTypeFromPhp(
                     $innerGeneric,
                     $dto,
                     $dtoList,
diff --git a/tests/OutputGenerator/GoGeneratorTest.php b/tests/OutputGenerator/GoGeneratorTest.php
index a8d66e4..210568c 100644
--- a/tests/OutputGenerator/GoGeneratorTest.php
+++ b/tests/OutputGenerator/GoGeneratorTest.php
@@ -11,7 +11,6 @@
 use Riverwaysoft\PhpConverter\Ast\DtoVisitor;
 use Riverwaysoft\PhpConverter\CodeProvider\FileSystemCodeProvider;
 use Riverwaysoft\PhpConverter\Filter\PhpAttributeFilter;
-use Riverwaysoft\PhpConverter\OutputGenerator\Go\GoGeneratorOptions;
 use Riverwaysoft\PhpConverter\OutputGenerator\Go\GoOutputGenerator;
 use Riverwaysoft\PhpConverter\OutputGenerator\Go\GoTypeResolver;
 use Riverwaysoft\PhpConverter\OutputGenerator\UnknownTypeResolver\ClassNameTypeResolver;
@@ -19,8 +18,7 @@
 use Riverwaysoft\PhpConverter\OutputWriter\SingleFileOutputWriter\SingleFileOutputWriter;
 use Spatie\Snapshots\MatchesSnapshots;
 
-class GoGeneratorTest
-    extends TestCase
+class GoGeneratorTest extends TestCase
 {
     use MatchesSnapshots;
 
@@ -32,8 +30,8 @@ protected function getSnapshotDirectory(): string
             return (
                 dirname(
                     (new ReflectionClass($this))->getFileName()
-                ).
-                DIRECTORY_SEPARATOR.
+                ) .
+                DIRECTORY_SEPARATOR .
                 '__snapshots__'
             );
         }
@@ -41,10 +39,10 @@ protected function getSnapshotDirectory(): string
         return (
             dirname(
                 (new ReflectionClass($this))->getFileName()
-            ).
-            DIRECTORY_SEPARATOR.
-            '__snapshots__'.
-            DIRECTORY_SEPARATOR.
+            ) .
+            DIRECTORY_SEPARATOR .
+            '__snapshots__' .
+            DIRECTORY_SEPARATOR .
             $this->snapshotSubDirectory
         );
     }
@@ -189,7 +187,7 @@ public function testNormalizationDirectory(): void
     {
         $this->snapshotSubDirectory = 'GoGeneratorTest_testNormalizationDirectory';
         $converter = new Converter([new DtoVisitor()]);
-        $fileProvider = FileSystemCodeProvider::phpFiles(__DIR__.'/Fixtures');
+        $fileProvider = FileSystemCodeProvider::phpFiles(__DIR__ . '/Fixtures');
         $result = $converter->convert($fileProvider->getListings());
         $this->assertMatchesJsonSnapshot($result->dtoList->getList());
         $results = (new GoOutputGenerator(