PhpSpreadsheet/tests/data/Calculation/Engineering/BITLSHIFT.php

<?php

return [
    [
        0b1100000,
        [0b11, 5],
    ],
    [
        0b10100,
        [0b101, 2],
    ],
    [
        '#VALUE!',
        ['ABC', 5],
    ],
    [
        '#NUM!',
        [0b01, 48],
    ],
];