public function testProcess($expected, $actual, $source)
{
$this->items[0]->setIntro($actual);
$this->items[0]->setContent($actual);
$this->items[0]->setSource($source);
$this->items = $this->processor->process($this->items);
$this->assertEquals($expected, $this->items[0]->getIntro());
$this->assertEquals($expected, $this->items[0]->getContent());
}