Ouzo\Utilities\Iterator\BatchingIteratorTest::shouldChunkElementsWhenLengthDivisibleByChunk PHP Метод

    public function shouldChunkElementsWhenLengthDivisibleByChunk()
    {
        //given
        $array = array(1, 2, 3, 4);
        $batchIterator = new BatchingIterator(new ArrayIterator($array), 2);
        $result = array();
        //when
        foreach ($batchIterator as $key => $value) {
            $result[$key] = $value;
        }
        //then
        $this->assertEquals(array(array(1, 2), array(3, 4)), $result);
    }