unsupervised-scheduler/tests/Unit/TestCase.php

<?php
declare(strict_types=1);

namespace Unsupervised\Schedular\Tests\Unit;

use Brain\Monkey;
use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
use PHPUnit\Framework\TestCase as BaseTestCase;

abstract class TestCase extends BaseTestCase
{
    use MockeryPHPUnitIntegration;

    protected function setUp(): void
    {
        parent::setUp();
        Monkey\setUp();
        Monkey\Functions\stubTranslationFunctions();
        Monkey\Functions\stubEscapeFunctions();
    }

    protected function tearDown(): void
    {
        Monkey\tearDown();
        parent::tearDown();
    }

    /**
     * Stub `wpautop()` with a minimal blank-line-to-paragraph transform — enough
     * to assert that unmarked-up text reaches the page as real paragraphs.
     */
    protected function stubAutop(): void
    {
        Monkey\Functions\when('wpautop')->alias(static function (string $text): string {
            $text = trim($text);

            return '' === $text ? '' : '<p>' . implode('</p><p>', (array) preg_split('/\n\s*\n/', $text)) . '</p>';
        });
    }
}