minor #61249 [Serializer] Make data provider return type match its PHPDoc (MatTheCat)

xabbuh · xabbuh · commit a25fb275cb35 · 2025-07-28T09:26:48.000+02:00
This PR was merged into the 7.4 branch. Discussion ---------- [Serializer] Make data provider return type match its PHPDoc | Q | A | ------------- | --- | Branch? | 7.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Issues | N/A | License | MIT Fix CI failures like https://github.com/symfony/symfony/actions/runs/16549261399/job/46801686089?pr=60568#step:7:27 Commits ------- 592254c [Serializer] Make data provider return type match its PHPDoc
diff --git a/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractObjectNormalizerTest.php b/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractObjectNormalizerTest.php
@@ -576,7 +576,7 @@ public function hasMetadataFor($value): bool
     /**
      * @return iterable<array{0: mixed, 1: bool}>
      */
-    public static function provideInvalidDiscriminatorTypes(): array
+    public static function provideInvalidDiscriminatorTypes(): iterable
     {
         $toStringObject = new class {
             public function __toString()
@@ -585,14 +585,12 @@ public function __toString()
             }
         };
 
-        return [
-            [[], true],
-            [new \stdClass(), true],
-            [123, true],
-            [false, true],
-            ['first', false],
-            [$toStringObject, false],
-        ];
+        yield [[], true];
+        yield [new \stdClass(), true];
+        yield [123, true];
+        yield [false, true];
+        yield ['first', false];
+        yield [$toStringObject, false];
     }
 
     public function testDenormalizeWithDiscriminatorMapUsesCorrectClassname()
