public function testActionPerform()
{
$remote_id = uniqid();
$api = $this->prophet->prophesize('\\Apple_Push_API\\API');
$api->delete_article($remote_id)->shouldBeCalled();
// Create post with dummy remote id
$post_id = $this->factory->post->create();
update_post_meta($post_id, 'apple_news_api_id', $remote_id);
$action = new Delete($this->settings, $post_id);
$action->set_api($api->reveal());
$action->perform();
$this->assertNotEquals(null, get_post_meta($post_id, 'apple_news_api_deleted', true));
$this->assertEquals(null, get_post_meta($post_id, 'apple_news_api_id', true));
}