public function testTimes()
{
// from js
$vals = array();
__u::times(3, function ($i) use(&$vals) {
$vals[] = $i;
});
$this->assertEquals(array(0, 1, 2), $vals, 'is 0 indexed');
$vals = array();
__u(3)->times(function ($i) use(&$vals) {
$vals[] = $i;
});
$this->assertEquals(array(0, 1, 2), $vals, 'works as a wrapper in OO-style call');
// docs
$result = '';
__u::times(3, function () use(&$result) {
$result .= 'a';
});
$this->assertEquals('aaa', $result);
}
