diff --git a/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayPath.php b/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayPath.php
index 84bc592..74b90c7 100644
--- a/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayPath.php
+++ b/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayPath.php
@@ -68,13 +68,16 @@ public function testMenuOptions() {
     $this->drupalPost("admin/structure/views/nojs/display/test_view/page_1/path", array('path' => $this->randomString()), t('Apply'));
     $this->drupalGet('admin/structure/views/view/test_view');
 
-    $tab_title = $this->randomString();
-    $this->drupalPost('admin/structure/views/nojs/display/test_view/page_1/menu', array('menu[type]' => 'default tab', 'menu[title]' => $tab_title), t('Apply'));
-    $this->drupalGet('admin/structure/views/view/test_view');
-    $this->drupalPost('admin/structure/views/nojs/display/test_view/page_1/tab_options', array('tab_options[type]' => 'tab', 'tab_options[title]' => $this->randomString()), t('Apply'));
+    $this->drupalPost('admin/structure/views/nojs/display/test_view/page_1/menu', array('menu[type]' => 'default tab', 'menu[title]' => 'Test tab title'), t('Apply'));
+    $this->assertResponse(200);
+    $this->assertUrl('admin/structure/views/nojs/display/test_view/page_1/tab_options');
+
+    $this->drupalPost(NULL, array('tab_options[type]' => 'tab', 'tab_options[title]' => $this->randomString()), t('Apply'));
+    $this->assertResponse(200);
+    $this->assertUrl('admin/structure/views/view/test_view');
 
     $this->drupalGet('admin/structure/views/view/test_view');
-    $this->assertLink(t('Tab: @title', array('@title' => $tab_title)));
+    $this->assertLink(t('Tab: @title', array('@title' => 'Test tab title')));
     // If it's a default tab, it should also have an additional settings link.
     $this->assertLinkByHref('admin/structure/views/nojs/display/test_view/page_1/tab_options');
   }