public function testRetrievalOfValues()
{
$array = array('var1' => "I'm a variable", 'var2' => "I'm a variable, too", 'var3' => "I'm a variable as well", 'var4' => "Guess what, I'm a variable");
$object = new Collection($array);
$this->assertEquals("I'm a variable", $object->get('var1'));
$this->assertEquals("I'm a variable, too", $object['var2']);
}
public function add(&$behavior, $label = null)
{
if (!$this->has($behavior->name())) {
parent::add($behavior);
}
}
public function last()
{
$value = parent::last();
return $this->convert($value);
}
