/**
  * @test
  */
 public function when_deserializing_do_not_call_the_callable_when_the_value_is_null()
 {
     $serializedData = ['foo' => null];
     $callables = ['foo' => function (array $data) {
         // when passing null, this would cause a fatal error
     }];
     $this->assertSame($serializedData, RecursiveSerializer::deserialize($serializedData, $callables));
 }
 /**
  * @see \Broadway\Serializer\SerializableInterface::serialize()
  *
  * @return array Values of properties that should be serialized
  */
 public final function serialize()
 {
     return RecursiveSerializer::serialize(get_object_vars($this));
 }