/**
* When called with options and 'string' will return the string representation in a JSON string
*/
public function testWhenCalledWithOptionsAndStringWillReturnTheStringRepresentationInAJSONString()
{
$labelValue = 'testing';
$label = new Label($labelValue);
$options = 0;
static::assertInternalType('string', $label->toJson($options, 'string'));
static::assertEquals(json_encode($labelValue, $options), $label->toJson($options, 'string'));
return [$labelValue, $label, $options];
}
