supportsNormalization() public method

public supportsNormalization ( $data, $format = null )
 public function testSupportNormalization()
 {
     $normalizer = new ErrorNormalizer();
     $this->assertTrue($normalizer->supportsNormalization(new \Exception(), ErrorNormalizer::FORMAT));
     $this->assertFalse($normalizer->supportsNormalization(new \Exception(), 'xml'));
     $this->assertFalse($normalizer->supportsNormalization(new \stdClass(), ErrorNormalizer::FORMAT));
     $this->assertTrue($normalizer->supportsNormalization(new FlattenException(), ErrorNormalizer::FORMAT));
     $this->assertFalse($normalizer->supportsNormalization(new FlattenException(), 'xml'));
     $this->assertFalse($normalizer->supportsNormalization(new \stdClass(), ErrorNormalizer::FORMAT));
 }