public function testIsValid()
{
$instance = new ResponseCardSO();
$this->assertFalse($instance->isValid());
$r = new ReflectionClass(ResponseCardSO::class);
$p0 = $r->getProperty('type');
$p1 = $r->getProperty('title');
$p2 = $r->getProperty('content');
$p0->setAccessible(true);
$p1->setAccessible(true);
$p2->setAccessible(true);
$p0->setValue($instance, ResponseCardSO::TYPE_LINK_ACCOUNT);
$p1->setValue($instance, 'some value');
$this->assertFalse($instance->isValid());
$instance = new ResponseCardSO();
$p0->setValue($instance, ResponseCardSO::TYPE_LINK_ACCOUNT);
$p2->setValue($instance, 'some content');
$this->assertFalse($instance->isValid());
$instance = new ResponseCardSO();
$p0->setValue($instance, ResponseCardSO::TYPE_SIMPLE);
$this->assertTrue($instance->isValid());
}
