public function testEach()
{
$c = new Collection($original = [1, 2, 'foo' => 'bar', 'bam' => 'baz']);
$result = [];
$c->each(function ($item, $key) use(&$result) {
$result[$key] = $item;
});
$this->assertEquals($original, $result);
$result = [];
$c->each(function ($item, $key) use(&$result) {
$result[$key] = $item;
if (is_string($key)) {
return false;
}
});
$this->assertEquals([1, 2, 'foo' => 'bar'], $result);
}
