/**
* @dataProvider casesForEach
*/
public function testChainedEach($collection, $expected)
{
$self = $this;
$iterated = array();
$iteratee = function ($value, $key, $collection2) use($self, $collection, &$iterated) {
$self->assertSame($collection, $collection2);
$iterated[] = $key . ' is ' . $value;
};
$container = new Container($collection);
$container->each($iteratee)->value();
$this->assertEquals($expected, $iterated);
}