/**
* Add a Argument on collection.<br />
* The index is a argument name, then will replace
* if exist a index with the same name.
*
* @param ArgumentInterface $argument
*
* @throws \InvalidArgumentException
* @return boolean
*/
public function add($argument)
{
if (!$argument instanceof ArgumentInterface) {
throw new \InvalidArgumentException('This Argument must be a instance of \\ClassGeneration\\ArgumentInterface');
}
if ($argument->getName() === null) {
$argument->setName('param' . ($this->count() + 1));
}
parent::offsetSet($argument->getName(), $argument);
return true;
}
public function testOffsetSetInArrayCollection()
{
$collection = new ArrayCollection(array('element', 'last'));
$collection->offsetSet(0, 'first');
$collection->offsetSet(null, 'second');
$this->assertEquals('first', $collection->first());
}
