/**
* Test "merge with all"
*
* @return void
*/
public function testMergeWithAll()
{
$bag1 = new ParamBag(['a' => 1]);
$bag2 = new ParamBag(['b' => 2]);
$bag3 = new ParamBag(['c' => 3]);
$bag3->mergeWithAll([$bag1, $bag2]);
$this->assertEquals(['a' => [1], 'b' => [2], 'c' => [3]], $bag3->getArrayCopy());
}
