/**
* @covers Xoops\Core\Text\Sanitizer\NullExtension::getDhtmlEditorSupport
* @covers Xoops\Core\Text\Sanitizer\NullExtension::registerExtensionProcessing
*/
public function testRegisterExtensionProcessing()
{
$actual = $this->sanitizer->getDhtmlEditorSupport('nosuchextension');
$this->assertEquals(['', ''], $actual);
$expected = $this->object->registerExtensionProcessing('muck');
$actual = call_user_func_array(array($this->object, 'registerExtensionProcessing'), $args);
$this->assertSame($expected, $actual);
}