/**
* @covers Fuel\Common\Arr::pluck
* @group Common
*/
public function testPluck()
{
$collection = array(array('id' => 2, 'name' => 'Bill', 'surname' => 'Cosby'), array('id' => 5, 'name' => 'Chris', 'surname' => 'Rock'), array('id' => 7, 'name' => 'Bert', 'surname' => 'Visser'));
$ids = Arr::pluck($collection, 'id');
$this->assertEquals(array(2, 5, 7), $ids);
$names = Arr::pluck($collection, 'name', 'id');
$this->assertEquals(array(2 => 'Bill', 5 => 'Chris', 7 => 'Bert'), $names);
}