/**
* Get the values of a given key.
*
* @param string $value
* @param string|null $key
*
* @return static
*/
public function pluck($value, $key = null)
{
return new static(Arr::pluck($this->items, $value, $key));
}
public function testPluckWithKeys()
{
$array = [['name' => 'Taylor', 'role' => 'developer'], ['name' => 'Abigail', 'role' => 'developer']];
$test1 = Arr::pluck($array, 'role', 'name');
$test2 = Arr::pluck($array, null, 'name');
$this->assertEquals(['Taylor' => 'developer', 'Abigail' => 'developer'], $test1);
$this->assertEquals(['Taylor' => ['name' => 'Taylor', 'role' => 'developer'], 'Abigail' => ['name' => 'Abigail', 'role' => 'developer']], $test2);
}
