Issue #3509310: The AdminToolbar(Navigation) items are not clickable when...

Issue #3509310: The AdminToolbar(Navigation) items are not clickable when we're on the navigation layout page

Closes #3509310

core/modules/layout_builder/tests/src/FunctionalJavascript/InlineBlockTest.php

@@ -597,6 +597,8 @@ public function testAddWorkFlow(): void {
 
     // Confirm that Create Content block opt out logic works for Navigation.
     $this->drupalGet('/admin/config/user-interface/navigation-block');
+    $this->getSession()->getPage()->pressButton('Enable edit mode');
+    $this->assertSession()->assertWaitOnAjaxRequest();
     $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $assert_session->pageTextContains('Choose a block');