/**
* Tests preview_snapshot_settings.
*
* @covers CustomizeSnapshots\Customize_Snapshot_Manager::preview_snapshot_settings()
*/
public function test_preview_snapshot_settings()
{
global $wp_actions;
$_REQUEST['customize_snapshot_uuid'] = self::UUID;
$this->manager->post_type->save(array('uuid' => self::UUID, 'data' => array('blogname' => array('value' => 'Hello')), 'status' => 'draft'));
// Prevent init from calling preview_snapshot_settings straight away.
unset($wp_actions['wp_loaded']);
$manager = new Customize_Snapshot_Manager($this->plugin);
$manager->init();
$manager->ensure_customize_manager();
do_action('customize_register', $manager->customize_manager);
$this->assertFalse($manager->is_previewing_settings());
$this->assertFalse($manager->customize_manager->get_setting('blogname')->dirty);
$this->assertNotEquals('Hello', get_option('blogname'));
$manager->preview_snapshot_settings();
$this->assertEquals('Hello', get_option('blogname'));
$this->assertTrue($manager->customize_manager->get_setting('blogname')->dirty);
}