public function testDenormalizationWithType()
 {
     $dummy = $this->getDummy();
     $this->normalizer->addType('dummy', TypehintNormalizerClassDummy::class);
     $this->normalizer->addType('subdummy', TypehintNormalizerSubclassDummy::class);
     $expected = $dummy;
     $normalized = $this->normalizer->normalize($dummy);
     $this->assertTrue($this->normalizer->supportsDenormalization($normalized, RecursiveNormalizerClassDummy::class));
     $actual = $this->normalizer->denormalize($normalized, TypehintNormalizerClassDummy::class);
     $this->assertEquals($expected, $actual);
 }