public function testDenormalizeFalsePseudoType(): void
    {
        if (version_compare(PHP_VERSION, '8.0.0') < 0) {
            $this->markTestSkipped('This feature requires PHP 8.0');
        }

        // given a serializer that extracts the attribute types of an object via ReflectionExtractor
        $propertyTypeExtractor = new PropertyInfoExtractor(
            [],
            [new ReflectionExtractor()],
            [],
            [],
            []
        );
        $objectNormalizer = new ObjectNormalizer(null, null, null, $propertyTypeExtractor);

        $serializer = new Serializer([$objectNormalizer]);

        // when denormalizing some data into an object where an attribute uses the false pseudo type
        /** @var Php80Dummy $object */
        $object = $serializer->denormalize(
            [
                'canBeFalseOrString' => false,
            ],
            Php80Dummy::class
        );

        // then the attribute that declared false was filled correctly
        $this->assertFalse($object->canBeFalseOrString);
    }