getMessengerContext example

class FlattenExceptionNormalizerTest extends TestCase
{
    private FlattenExceptionNormalizer $normalizer;

    protected function setUp(): void
    {
        $this->normalizer = new FlattenExceptionNormalizer();
    }

    public function testSupportsNormalization()
    {
        $this->assertTrue($this->normalizer->supportsNormalization(new FlattenException(), null, $this->getMessengerContext()));
        $this->assertFalse($this->normalizer->supportsNormalization(new FlattenException()));
        $this->assertFalse($this->normalizer->supportsNormalization(new \stdClass()));
    }

    /** * @dataProvider provideFlattenException */
    public function testNormalize(FlattenException $exception)
    {
        $normalized = $this->normalizer->normalize($exception, null, $this->getMessengerContext());
        $previous = null === $exception->getPrevious() ? null : $this->normalizer->normalize($exception->getPrevious());