AbstractDummySecondChild example

$normalizedData1 = $normalizer->denormalize($data + ['bar' => 'bar'], AbstractDummy::class, 'any', [
            AbstractNormalizer::OBJECT_TO_POPULATE => new AbstractDummyFirstChild('notfoo', 'notbar'),
        ]);
        $this->assertInstanceOf(AbstractDummyFirstChild::class, $normalizedData1);
        $this->assertSame('foo', $normalizedData1->foo);
        $this->assertSame('notbar', $normalizedData1->bar);
        $this->assertInstanceOf(DummyFirstChildQuux::class, $normalizedData1->quux);
        $this->assertSame('quux', $normalizedData1->quux->getValue());

        $normalizedData2 = $normalizer->denormalize($data + ['baz' => 'baz'], AbstractDummy::class, 'any', [
            AbstractNormalizer::OBJECT_TO_POPULATE => new AbstractDummySecondChild('notfoo', 'notbaz'),
        ]);
        $this->assertInstanceOf(AbstractDummySecondChild::class, $normalizedData2);
        $this->assertSame('foo', $normalizedData2->foo);
        $this->assertSame('baz', $normalizedData2->baz);
        $this->assertInstanceOf(DummySecondChildQuux::class, $normalizedData2->quux);
        $this->assertSame('quux', $normalizedData2->quux->getValue());
    }

    public function testDenormalizeWithNestedDiscriminatorMap()
    {
        $classDiscriminatorResolver = new class() implements ClassDiscriminatorResolverInterface {
            

    public function testMappedObjectType()
    {
        $mapping = new ClassDiscriminatorMapping('type', [
            'first' => AbstractDummyFirstChild::class,
            'third' => AbstractDummyThirdChild::class,
        ]);

        $this->assertEquals('first', $mapping->getMappedObjectType(AbstractDummyFirstChild::class));
        $this->assertEquals('first', $mapping->getMappedObjectType(new AbstractDummyFirstChild()));
        $this->assertNull($mapping->getMappedObjectType(new AbstractDummySecondChild()));
        $this->assertSame('third', $mapping->getMappedObjectType(new AbstractDummyThirdChild()));
    }
}