public function testArrayConstruction()
{
$list = new LinkedList($this->exampleSet);
foreach ($list as $l) {
if ($list->isFirst()) {
$this->assertEquals($this->first, $l);
break;
}
}
return $list;
}
/**
* Overrides the parent method by enforcing a type on the parameter,
* making a type-safe list
*
* @param \Flat\Post
* An instance of the Post object
* @return bool
* True if the Post object was added to the list
*/
public function add(Post $post)
{
parent::add($post);
return true;
}