/**
* @dataProvider provideCases
*/
function testCases(array $insert, $limit, array $expect)
{
$iterator = new ArrayIterator($insert);
$limited = $iterator->limit($limit);
$this->assertCount(count($expect), $limited);
$this->assertEquals($expect, $limited->toArray());
}
function testLimit()
{
$iterator = new ArrayIterator([0]);
$this->assertInstanceOf('Collections\\LimitingIterator', $iterator->limit(0));
}
