Cassandra\SetTest::testSupportsIteration PHP Метод

    public function testSupportsIteration($numbers)
    {
        $set = new Set(\Cassandra::TYPE_INT);
        foreach ($numbers as $number) {
            $set->add($number);
        }
        $this->assertEquals(count($numbers), count($set));
        foreach ($set as $i => $number) {
            $this->assertEquals($numbers[$i], $number);
        }
    }