AlreadyPopulatedNestedDummy example

$test2 = $normalizer->denormalize($data + ['type' => 'second'], AbstractNestedDummyWithConstructorAndDiscriminator::class, 'any');
        $this->assertInstanceOf(SecondNestedDummyWithConstructorAndDiscriminator::class, $test2);
        $this->assertSame('quux', $test2->quux);
        $this->assertSame('notfoo', $test2->notfoo);
        $this->assertSame('baz', $test2->baz);
    }

    public function testNormalizeWithNestedAttributesMixingArrayTypes()
    {
        $this->expectException(LogicException::class);
        $this->expectExceptionMessage('The element you are trying to set is already populated: "[one][two]"');
        $foobar = new AlreadyPopulatedNestedDummy();
        $foobar->foo = 'foo';
        $foobar->bar = 'bar';
        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader());
        $normalizer = new ObjectNormalizer($classMetadataFactory, new MetadataAwareNameConverter($classMetadataFactory));
        $normalizer->normalize($foobar, 'any');
    }

    public function testNormalizeWithNestedAttributesElementAlreadySet()
    {
        $this->expectException(LogicException::class);
        $this->expectExceptionMessage('The element you are trying to set is already populated: "[one][two][three]"');