respect-validation/tests/feature/Rules/FalsyTest.php
Henrique Moody 562d98d805
Refactor the NotEmpty rule
Since we have the ability to use `not` as a prefix, having rules that
validate negative behaviour makes them a bit inflexible, verbose, and
harder to understand.

This commit will refactor the `NotEmpty`, and rename it to `Falsy`. It
will no longer trim strings, because Blank does a much better job at it;
it only simulates the behaviour of PHP’s native `empty()` function.

Because `Falsy`, `Blank`, and `Undef` have similar behaviour, I created
a page to demonstrate the difference and show when the user should use
one or the other.

Assisted-by: Cursor (claude-4.5-opus-high)
2025-12-29 12:48:35 +01:00

24 lines
850 B
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
test('default template', catchAll(
fn() => v::falsy()->assert('non-falsy'),
fn(string $message, string $fullMessage, array $messages) => expect()
->and($message)->toBe('"non-falsy" must be falsy')
->and($fullMessage)->toBe('- "non-falsy" must be falsy')
->and($messages)->toBe(['falsy' => '"non-falsy" must be falsy']),
));
test('inverted template', catchAll(
fn() => v::not(v::falsy())->assert(null),
fn(string $message, string $fullMessage, array $messages) => expect()
->and($message)->toBe('`null` must not be falsy')
->and($fullMessage)->toBe('- `null` must not be falsy')
->and($messages)->toBe(['notFalsy' => '`null` must not be falsy']),
));