public function testTimes()
{
$fib = function ($n) {
// http://stackoverflow.com/a/27190248/49146
return (int) round(pow((sqrt(5) + 1) / 2, $n) / sqrt(5));
};
$expected = [0, 1, 1, 2, 3, 5, 8, 13];
$this->assertSame($expected, Underscore::times(8, $fib)->toArray());
}
function _times($n, $iterator, $context = NULL)
{
return Underscore::times($n, $iterator, $context);
}
/**
* @tags utilities
*/
public function testTimes()
{
$fn = function () {
static $num = 0;
return ++$num;
};
$this->array(_::times(3, $fn))->isEqualTo([1, 2, 3]);
}