/** @test */
public function should_push_item_onto_the_end()
{
$this->collection->push("Santa's Little Helper");
$this->assertEquals(6, $this->collection->count());
$this->assertEquals("Santa's Little Helper", $this->collection->get(5));
}
/**
* Add a tag
*
* @param string $tag
*
* @return void
*/
public function tags($tag)
{
$this->tags->push($tag);
}
