diff --git a/core/drupalci.yml b/core/drupalci.yml
index 2085b9737b..9fdb18c358 100644
--- a/core/drupalci.yml
+++ b/core/drupalci.yml
@@ -3,48 +3,15 @@
 # https://www.drupal.org/drupalorg/docs/drupal-ci/customizing-drupalci-testing
 build:
   assessment:
-    validate_codebase:
-      phplint:
-      csslint:
-        halt-on-fail: false
-      eslint:
-        # A test must pass eslinting standards check in order to continue processing.
-        halt-on-fail: false
-      phpcs:
-        # phpcs will use core's specified version of Coder.
-        sniff-all-files: false
-        halt-on-fail: false
     testing:
       # run_tests task is executed several times in order of performance speeds.
       # halt-on-fail can be set on the run_tests tasks in order to fail fast.
       # suppress-deprecations is false in order to be alerted to usages of
       # deprecated code.
-      run_tests.phpunit:
-        types: 'PHPUnit-Unit'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
-      run_tests.kernel:
-        types: 'PHPUnit-Kernel'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
-      run_tests.simpletest:
-         types: 'Simpletest'
-         testgroups: '--all'
-         suppress-deprecations: false
-         halt-on-fail: false
-      run_tests.functional:
-        types: 'PHPUnit-Functional'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
       run_tests.javascript:
         concurrency: 15
         types: 'PHPUnit-FunctionalJavascript'
-        testgroups: '--all'
+        testgroups: '--class "Drupal\Tests\layout_builder\FunctionalJavascript\LivePreviewToggleTest"'
         suppress-deprecations: false
         halt-on-fail: false
-      # Run nightwatch testing.
-      # @see https://www.drupal.org/project/drupal/issues/2869825
-      nightwatchjs:
+        repeat: 2
diff --git a/core/modules/layout_builder/tests/src/FunctionalJavascript/LivePreviewToggleTest.php b/core/modules/layout_builder/tests/src/FunctionalJavascript/LivePreviewToggleTest.php
index 686201e453..b3b97fdf93 100644
--- a/core/modules/layout_builder/tests/src/FunctionalJavascript/LivePreviewToggleTest.php
+++ b/core/modules/layout_builder/tests/src/FunctionalJavascript/LivePreviewToggleTest.php
@@ -103,7 +103,7 @@ public function testLivePreviewGridModeToggle() {
     // Check that the drag-triggered rebuild did not take UI out of grid mode.
     $assert_session->pageTextNotContains($live_preview_body_text);
     // Check that drag successfully repositioned blocks.
-    $this->assertOrderInPage(['Placeholder for the "Body" field', 'Placeholder for the "Links" field']);
+    $this->assertOrderInPage(['Placeholder for the "Links" field', 'Placeholder for the "Body" field']);
 
     // Check if block position maintained after switching back to live preview.
     $page->checkField('layout-builder-live-preview');