NsplTest\ATest::testTraversableToArray PHP Метод

    public function testTraversableToArray()
    {
        $this->assertEquals([1, 2, 3], traversableToArray([1, 2, 3]));
        $this->assertEquals([1, 2, 3], traversableToArray(new \nspl\ds\ArrayObject(1, 2, 3)));
        $this->assertEquals([1, 2, 3], traversableToArray(new \ArrayObject([1, 2, 3])));
        $range = function ($min, $max) {
            for ($i = $min; $i <= $max; ++$i) {
                (yield $i);
            }
        };
        $this->assertEquals([1, 2, 3], traversableToArray($range(1, 3)));
    }