public function testOriginalContent()
{
$handlers = new HandlerContainer();
$handlers->add('p', function (ProcessedShortcode $s) {
return $s->getTextContent();
});
$handlers->addAlias('q', 'p');
$processor = new Processor(new RegexParser(), $handlers);
$this->assertSame('x [q]a[/q] [q]b[/q] y', $processor->process('x [p] [q]a[/q] [q]b[/q] [/p] y'));
}