From 2ab3f58261608eb279dc1303eb1b046755618298 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 27 Jan 2026 17:49:26 +0000
Subject: [PATCH] fix(tests): resolve timeout in LinkPreviewService tests by
 enforcing robust DB closing

- Explicitly nullify `service.db` after closing to prevent reuse or stale references.
- Add `setImmediate` yield in `t.afterEach` to allow `fake-indexeddb` connection close events to propagate before `deleteDatabase`.
- Fixes `[LinkPreviewService Test] Database deletion blocked` causing test timeouts.

Co-authored-by: PR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
---
 tests/services/link-preview-service.test.mjs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/services/link-preview-service.test.mjs b/tests/services/link-preview-service.test.mjs
index a11a180c..d7ed42cf 100644
--- a/tests/services/link-preview-service.test.mjs
+++ b/tests/services/link-preview-service.test.mjs
@@ -25,7 +25,11 @@ test("LinkPreviewService", async (t) => {
     globalThis.fetch = originalFetch;
     if (service && service.db) {
       service.db.close();
+      service.db = null;
     }
+    // Yield to allow connection close events to propagate
+    await new Promise((resolve) => setImmediate(resolve));
+
     await new Promise((resolve, reject) => {
       const request = indexedDB.deleteDatabase("bitvid-link-previews");
       request.onsuccess = () => resolve();