<?php

return [
    [
        'HELLO      ',
        'HELLO      ',
    ],
    [
        ' HELLO ',
        ' HELLO ',
    ],
    [
        'HELLO',
        '	HELLO',
    ],
    [
        'HELLO    WORLD',
        'HELLO    WORLD',
    ],
    [
        'TRUE',
        true,
    ],
    [
        null,
        null,
    ],
    'omitted argument' => ['exception'],
];