diff --git a/src/Symfony/Component/PropertyInfo/Tests/Extractor/ReflectionExtractorTest.php b/src/Symfony/Component/PropertyInfo/Tests/Extractor/ReflectionExtractorTest.php
index 69888a99d0..18d74e993e 100644
--- a/src/Symfony/Component/PropertyInfo/Tests/Extractor/ReflectionExtractorTest.php
+++ b/src/Symfony/Component/PropertyInfo/Tests/Extractor/ReflectionExtractorTest.php
@@ -305,7 +305,7 @@ class ReflectionExtractorTest extends TestCase
         $this->assertNull($this->extractor->getTypes($class, $property, ['enable_constructor_extraction' => false]));
     }
 
-    public function ConstructorTypesProvider(): array
+    public function constructorTypesProvider(): array
     {
         return [
             // php71 dummy has following constructor: __construct(string $string, int $intPrivate)