Initial commit: CraftDock as of 2026-11-01

The previous GitHub history was lost with the account (the local .git was missing
its refs and most objects), so this repository starts from the existing code.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

test/services/rconService.test.js

@@ -0,0 +1,30 @@
+import { describe, it, expect, vi } from 'vitest';
+import { createRconService, RconUnavailableError } from '../../src/services/rconService.js';
+
+function fakeRconClass({ failConnect = false } = {}) {
+  return class {
+    static async connect() {
+      if (failConnect) throw new Error('ECONNREFUSED');
+      return {
+        send: vi.fn().mockResolvedValue('command output'),
+        end: vi.fn().mockResolvedValue(),
+        on: vi.fn(),
+      };
+    }
+  };
+}
+
+const config = { rconHost: 'h', rconPort: 25575, rconPassword: 'p' };
+
+describe('rconService', () => {
+  it('connects lazily and sends a command', async () => {
+    const svc = createRconService(config, fakeRconClass());
+    const out = await svc.send('list');
+    expect(out).toBe('command output');
+  });
+
+  it('throws RconUnavailableError when connect fails', async () => {
+    const svc = createRconService(config, fakeRconClass({ failConnect: true }));
+    await expect(svc.send('list')).rejects.toBeInstanceOf(RconUnavailableError);
+  });
+});