public function testGet()
{
$list = new CommaListNode();
$this->assertCount(0, $list->getItems());
$list->append([$this->createNode('$a'), Token::comma(), Token::space(), $this->createNode('$b'), Token::comma(), Token::space(), $this->createNode('$c')]);
$items = $list->getItems();
$this->assertCount(3, $items);
$this->assertEquals('$a', $items[0]->getText());
$this->assertEquals('$b', $items[1]->getText());
$this->assertEquals('$c', $items[2]->getText());
$this->assertEquals('$a', $list->getItem(0)->getText());
$this->assertEquals('$b', $list->getItem(1)->getText());
$this->assertEquals('$c', $list->getItem(2)->getText());
}
