tor-browser

commit aca2ac519fa26f126c50bb4c64ca86c53d289cad
parent d95936a3127efd855bf5a109dd77063eccc1148d
Author: Jeremy Swinarton <jswinarton@mozilla.com>
Date:   Wed, 31 Dec 2025 13:47:31 +0000

Bug 2007261: Disable tab notes tests in browser_tab_preview.js if tab notes pref is disabled r=sthompson,tabbrowser-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D277668

Diffstat:
M
browser/components/tabbrowser/test/browser/tabs/browser_tab_preview.js
 | 
11
+++++++----

1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/browser/components/tabbrowser/test/browser/tabs/browser_tab_preview.js b/browser/components/tabbrowser/test/browser/tabs/browser_tab_preview.js
@@ -558,9 +558,13 @@ add_task(async function tabContentChangeTests() {
  * Test that if a note is set on a tab, the note appears in the preview panel
  */
 add_task(async function tabNotesTests() {
-  await SpecialPowers.pushPrefEnv({
-    set: [["browser.tabs.notes.enabled", true]],
-  });
+  if (!Services.prefs.getBoolPref("browser.tabs.notes.enabled", false)) {
+    // Skip tests if tab notes is not enabled
+    // This is necessary because some tab notes functionality only loads at
+    // startup if the pref is enabled
+    todo(false, "Skip when tab notes is not enabled; see bug2008033");
+    return;
+  }
 
   const previewPanel = document.getElementById(TAB_PREVIEW_PANEL_ID);
   const noteText = "Hello world";
@@ -602,7 +606,6 @@ add_task(async function tabNotesTests() {
 
   BrowserTestUtils.removeTab(tab);
   await resetState();
-  await SpecialPowers.popPrefEnv();
 });
 
 /*