1 files changed, 17 insertions, 0 deletions
diff --git a/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_failure.js b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_failure.js
new file mode 100644
index 0000000000..fbf91c0e54
--- /dev/null
+++ b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_failure.js
@@ -0,0 +1,17 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test for about:preferences foreground check for updates which fails,
+// because it is impossible to connect to the update server.
+add_task(async function aboutPrefs_foregroundCheck_network_failure() {
+  let params = {
+    baseURL: "https://localhost:7777",
+  };
+  await runAboutPrefsUpdateTest(params, [
+    {
+      panelId: "checkingFailed",
+    },
+  ]);
+});