Merging upstream version 126.0.

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

1 files changed, 13 insertions, 0 deletions

diff --git a/browser/base/content/test/webextensions/browser_permissions_local_file.js b/browser/base/content/test/webextensions/browser_permissions_local_file.js
index 7f8f256e14..22dff8cb38 100644
--- a/browser/base/content/test/webextensions/browser_permissions_local_file.js
+++ b/browser/base/content/test/webextensions/browser_permissions_local_file.js
@@ -32,9 +32,22 @@ add_task(async function test_install_extension_from_local_file() {
     },
   });
 
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      // This test asserts that the extension icon is in the install dialog
+      // and so it requires the signature checks to be enabled (otherwise the
+      // extension icon is expected to be replaced by a warning icon) and the
+      // two test extension used by this test (browser_webext_nopermissions.xpi
+      // and browser_webext_permissions.xpi) are signed using AMO stage signatures.
+      ["xpinstall.signatures.dev-root", true],
+    ],
+  });
+
   // Install the add-ons.
   await testInstallMethod(installFile, "installLocal");
 
+  await SpecialPowers.popPrefEnv();
+
   // Check we got an installId.
   ok(
     firstInstallId != null && !isNaN(firstInstallId),