public function testGetRoot()
{
$serializer = new BaseSerializer();
$obj = new RESTModelStub();
$collection = new Collection();
$this->assertEquals('foo', $serializer->getRoot($obj, 'foo'));
$this->assertEquals('foos', $serializer->getRoot($collection, 'foo'));
}
/**
* Serialize instance to json ready array.
*
* @param \Illuminate\Support\Contracts\ArrayableInterface $instance
* @param string $root
* @return array
*/
public function serialize(ArrayableInterface $instance, $root)
{
$relationship = array();
$serialized_data = parent::serialize($instance, $root);
$root = $this->getRoot($instance, $root);
if ($this->with_relations) {
$serialized_data[$root] = $this->serializeKeys($instance)->toArray();
}
return array_merge($serialized_data, $relationship);
}