Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_internalError.js b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_internalError.js
new file mode 100644
index 0000000000..95a7ec1063
--- /dev/null
+++ b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_internalError.js
@@ -0,0 +1,35 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+ChromeUtils.defineESModuleGetters(this, {
+  AppUpdater: "resource://gre/modules/AppUpdater.sys.mjs",
+  sinon: "resource://testing-common/Sinon.sys.mjs",
+});
+
+add_setup(function setup_internalErrorTest() {
+  const sandbox = sinon.createSandbox();
+  sandbox.stub(AppUpdater.prototype, "aus").get(() => {
+    throw new Error("intentional test error");
+  });
+  sandbox.stub(AppUpdater.prototype, "checker").get(() => {
+    throw new Error("intentional test error");
+  });
+  sandbox.stub(AppUpdater.prototype, "um").get(() => {
+    throw new Error("intentional test error");
+  });
+  registerCleanupFunction(() => {
+    sandbox.restore();
+  });
+});
+
+// Test for about:preferences internal error handling.
+add_task(async function aboutPrefs_internalError() {
+  let params = {};
+  await runAboutPrefsUpdateTest(params, [
+    {
+      panelId: "internalError",
+    },
+  ]);
+});