/**
* @dataProvider validItems
*/
public function testAddingAllAndRemovingAll($itemType, array $validItems, array $otherValidItems)
{
$list1 = new GenericList($itemType);
foreach ($validItems as $item) {
$list1->add($item);
}
$originalList = clone $list1;
$list2 = new GenericList($itemType);
foreach ($otherValidItems as $item) {
$list2->add($item);
}
$list1->addAll($list2);
$this->assertEquals(count($validItems) + count($otherValidItems), $list1->count());
$list1->removeAll($list2);
$this->assertEquals($originalList, $list1);
}
