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

<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit;

use LIT\MCP\Dependencies;

final class DependenciesTest extends TestCase
{
    public function testReportsNothingMissingWhenAllClassesExist(): void
    {
        $deps = new Dependencies(static fn (string $class): bool => true);

        self::assertSame([], $deps->missing());
    }

    public function testNamesEveryMissingComponent(): void
    {
        $deps = new Dependencies(static fn (string $class): bool => false);

        self::assertSame(
            ['wordpress/mcp-adapter', 'wp-media/mcp-oauth', 'WordPress Abilities API'],
            $deps->missing()
        );
    }
}