public function testFilter()
{
$component = new Byline('This is the byline', null, $this->settings, $this->styles, $this->layouts);
add_filter('apple_news_byline_json', function ($json) {
$json['layout'] = 'fancy-layout';
return $json;
});
$this->assertEquals(array('text' => "This is the byline", 'role' => 'byline', 'textStyle' => 'default-byline', 'layout' => 'fancy-layout'), $component->to_array());
}
