Refactor ObjectDriver to accept yamlConfig array in constructor and update serialization method to use it

Author: tassilogroeper

src/Drivers/ObjectDriver.php

@@ -12,9 +12,23 @@
 
 class ObjectDriver implements Driver
 {
+    private const DEFAULT_YAML_CONFIG = [
+        'yaml_inline' => 2,
+        'yaml_indent' => 4,
+        'yaml_flags' => Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK,
+    ];
+
+    /**
+     * @param array{
+     *     yaml_inline: int,
+     *     yaml_indent: int,
+     *     yaml_flags: int
+     * } $yamlConfig
+     */
     public function __construct(
-        protected int $yamlInline = 2,
+        protected array $yamlConfig = [],
     ) {
+        $this->yamlConfig = array_merge(self::DEFAULT_YAML_CONFIG, $yamlConfig);
     }
 
     public function serialize($data): string
@@ -31,11 +45,7 @@ public function serialize($data): string
         $serializer = new Serializer($normalizers, $encoders);
 
         return $this->dedent(
-            $serializer->serialize($data, 'yaml', [
-                'yaml_inline' => $this->yamlInline,
-                'yaml_indent' => 4,
-                'yaml_flags' => Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK,
-            ])
+            $serializer->serialize($data, 'yaml', $this->yamlConfig)
         );
     }
 

tests/Unit/Drivers/ObjectDriverTest.php

@@ -92,7 +92,9 @@ public function it_can_serialize_a_class_instance()
     #[Test]
     public function it_can_serialize_with_custom_parameters()
     {
-        $driver = new ObjectDriver(3);
+        $driver = new ObjectDriver([
+            'yaml_inline' => 3,
+        ]);
 
         $nestedObject = (object) [
             'foo' => (object) [