WP-LIT-MCP/tests/Unit/TestCase.php

<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit;

use Brain\Monkey;
use Brain\Monkey\Functions;
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();

        // Pure helpers with obvious behaviour. Never use Functions\expect() on these
        // names in a test: Brain Monkey forbids a stub and an expectation for the
        // same function. Functions\when() may still redefine them.
        Functions\stubs([
            'wp_json_encode' => static fn ($data, int $flags = 0) => json_encode($data, $flags),
            'is_wp_error' => static fn ($thing): bool => $thing instanceof \WP_Error,
            'absint' => static fn ($value): int => abs((int) $value),
            'wp_slash' => static fn ($value) => $value,
            'wp_unslash' => static fn ($value) => $value,
            'sanitize_text_field' => static fn ($value): string => trim(strip_tags((string) $value)),
        ]);
    }

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