/**
* @dataProvider casesForMap
*/
public function testChainedMap($collection, $expected)
{
$self = $this;
$iteratee = function ($value, $key, $collection2) use($self, $collection) {
$self->assertSame($collection, $collection2);
return $key . ' is ' . $value;
};
$container = new Container($collection);
$actual = $container->map($iteratee)->value();
$this->assertEquals($expected, $actual);
}
