/**
* Setting properties and outputting json.
*/
public function testSetters()
{
$obj = new ComponentTestClass();
$expected = '{"role":"role"}';
$this->assertJsonStringEqualsJsonString($expected, $obj->json());
// Test assigning document level objects.
$expected = '{"role":"role","layout":"key"}';
$layout = new ComponentLayout();
$document = new Document('1', 'title', 'en-us', new Layout(2, 512));
$document->addComponentLayout('key', $layout);
$obj->setLayout('key', $document);
$this->assertJsonStringEqualsJsonString($expected, $obj->json());
@$obj->setLayout('invalid key', $document);
$this->assertJsonStringEqualsJsonString($expected, $obj->json());
}
