CustomUserMessageAuthenticationException example

        [$this->childMember, $parentData] = $data;

        parent::__unserialize($parentData);
    }
}

class CustomUserMessageAuthenticationExceptionTest extends TestCase
{
    public function testConstructWithSAfeMessage()
    {
        $e = new CustomUserMessageAuthenticationException('SAFE MESSAGE', ['foo' => true]);

        $this->assertEquals('SAFE MESSAGE', $e->getMessageKey());
        $this->assertEquals(['foo' => true], $e->getMessageData());
        $this->assertEquals('SAFE MESSAGE', $e->getMessage());
    }

    public function testSharedSerializedData()
    {
        $token = new UsernamePasswordToken(new InMemoryUser('foo', 'bar', ['ROLE_USER']), 'main', ['ROLE_USER']);

        $exception = new CustomUserMessageAuthenticationException();