Pinq\Tests\Integration\Traversable\Complex\NumericTraversalTest::testOrderByTensThenDescending PHP Метод

    public function testOrderByTensThenDescending(\Pinq\ITraversable $traversable, array $data)
    {
        $traversable = $traversable->orderByAscending(function ($i) {
            return (int) ($i / 10);
        })->thenByDescending(function ($i) {
            return $i;
        });
        $equivalentArray = [];
        $array = [];
        foreach ($data as $key => $value) {
            if ($value % 10 === 0) {
                $equivalentArray += array_reverse($array, true);
                $array = [];
            }
            $array[$key] = $value;
        }
        $equivalentArray += array_reverse($array, true);
        $this->assertMatches($traversable, $equivalentArray);
    }