1 files changed, 29 insertions, 0 deletions
diff --git a/browser/components/customizableui/test/browser_1058573_showToolbarsDropdown.js b/browser/components/customizableui/test/browser_1058573_showToolbarsDropdown.js
new file mode 100644
index 0000000000..39be81ff59
--- /dev/null
+++ b/browser/components/customizableui/test/browser_1058573_showToolbarsDropdown.js
@@ -0,0 +1,29 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+add_task(async function() {
+  info("Check that toggleable toolbars dropdown in always shown");
+
+  info("Remove all possible custom toolbars");
+  await removeCustomToolbars();
+
+  info("Enter customization mode");
+  await startCustomizing();
+
+  let toolbarsToggle = document.getElementById(
+    "customization-toolbar-visibility-button"
+  );
+  ok(toolbarsToggle, "The toolbars toggle dropdown exists");
+  ok(
+    !toolbarsToggle.hasAttribute("hidden"),
+    "The toolbars toggle dropdown is displayed"
+  );
+});
+
+add_task(async function asyncCleanup() {
+  info("Exit customization mode");
+  await endCustomizing();
+});