public function testReplaceAll()
{
$root = new RootNode();
$parent_one = $this->createParentNode();
$parent_one->appendTo($root);
$one = $this->createNode();
$one->appendTo($parent_one);
$parent_two = $this->createParentNode();
$parent_two->appendTo($root);
$first = $this->createNode();
$first->appendTo($parent_two);
$second = $this->createNode();
$second->appendTo($parent_two);
$replacement = new TokenNode(T_STRING, 'replacement');
$collection = new NodeCollection([$replacement], FALSE);
$ret = $collection->replaceAll([$one, $first]);
$this->assertSame($replacement, $ret[0]);
$this->assertSame($replacement, $parent_one->firstChild());
$this->assertNotSame($replacement, $parent_two->firstChild());
$this->assertEquals('replacement', $parent_two->firstChild()->getText());
$collection->replaceAll($second);
$this->assertSame($replacement, $parent_two->lastChild());
}
