Neos\Flow\Tests\Functional\ObjectManagement\ObjectSerializationTest::flowObjectPropertiesToSerializeContainsOnlyPropertiesThatCannotBeReinjected PHP Метод

    public function flowObjectPropertiesToSerializeContainsOnlyPropertiesThatCannotBeReinjected()
    {
        $object = $this->objectManager->get(Fixtures\ClassToBeSerialized::class);
        $object->interfaceDeclaredSingletonButImplementationIsPrototype->getSingletonA();
        $this->assertInstanceOf(Fixtures\PrototypeClassA::class, $object->interfaceDeclaredSingletonButImplementationIsPrototype);
        $propertiesToBeSerialized = $object->__sleep();
        // Note that the privateProperty is not serialized as it was declared in the parent class of the proxy.
        $this->assertCount(2, $propertiesToBeSerialized);
        $this->assertContains('someProperty', $propertiesToBeSerialized);
        $this->assertContains('protectedProperty', $propertiesToBeSerialized);
    }