feat: guide tool and server instructions

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
2026-09-25 15:32:26 +02:00
parent 3b7fabf17a
commit b54d55e5e1
9 changed files with 348 additions and 0 deletions
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Tests\Unit\Integrations\Core;
+
+use LIT\MCP\Guides\GuideRepository;
+use LIT\MCP\Integrations\Core\GuideAbility;
+use LIT\MCP\Tests\Unit\TestCase;
+use WP_Error;
+
+final class GuideAbilityTest extends TestCase
+{
+    private GuideAbility $ability;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->ability = new GuideAbility(new GuideRepository(dirname(__DIR__, 3) . '/Fixtures/guides'));
+    }
+
+    public function testWithoutTopicReturnsOverviewAndTopicList(): void
+    {
+        $result = $this->ability->execute([]);
+
+        self::assertSame('overview', $result['topic']);
+        self::assertSame(['divi-shortform', 'overview'], $result['topics']);
+        self::assertStringContainsString('Testinhalt Übersicht', $result['content']);
+    }
+
+    public function testReturnsRequestedTopic(): void
+    {
+        $result = $this->ability->execute(['topic' => 'divi-shortform']);
+
+        self::assertStringContainsString('Testinhalt Kurzform', $result['content']);
+    }
+
+    public function testUnknownTopicIsNotFoundErrorListingTopics(): void
+    {
+        $result = $this->ability->execute(['topic' => '../../wp-config']);
+
+        self::assertInstanceOf(WP_Error::class, $result);
+        self::assertSame('lit_not_found', $result->get_error_code());
+        self::assertStringContainsString('divi-shortform', $result->get_error_message());
+    }
+
+    public function testIsDirectReadOnlyTool(): void
+    {
+        self::assertSame('lit/guide', $this->ability->name());
+        self::assertTrue($this->ability->isDirect());
+        self::assertTrue($this->ability->annotations()['readonly']);
+    }
+}