diff --git a/core/drupalci.yml b/core/drupalci.yml
index 05bdd9da59..66a3b121b4 100644
--- a/core/drupalci.yml
+++ b/core/drupalci.yml
@@ -3,15 +3,53 @@
 # https://www.drupal.org/drupalorg/docs/drupal-ci/customizing-drupalci-testing
 build:
   assessment:
+    validate_codebase:
+      phplint:
+      # Re-run composer install to ensure the dependencies resolve for the
+      # containerized PHP version.
+      container_composer:
+        options: ' install --prefer-dist --no-suggest --no-progress --no-interaction'
+        halt-on-fail: true
+      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: '--class "Drupal\Tests\layout_builder\FunctionalJavascript\LayoutBuilderTest"'
+        testgroups: '--all'
         suppress-deprecations: false
         halt-on-fail: false
-        repeat: 20
+      # Run nightwatch testing.
+      # @see https://www.drupal.org/project/drupal/issues/2869825
+      nightwatchjs:
diff --git a/core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderTest.php b/core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php
similarity index 96%
rename from core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderTest.php
rename to core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php
index 4fa330b16b..88f2aee816 100644
--- a/core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderTest.php
+++ b/core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php
@@ -7,16 +7,16 @@
 use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
 
 /**
- * Tests the Layout Builder UI Javascript functionality.
+ * Tests the Layout Builder disables interactions of rendered blocks.
  *
  * @group layout_builder
  */
-class LayoutBuilderTest extends WebDriverTestBase {
+class LayoutBuilderDisableInteractionsTest extends WebDriverTestBase {
 
   /**
    * {@inheritdoc}
    */
-  public static $modules = [
+  protected static $modules = [
     'layout_builder',
     'block',
     'node',
@@ -90,7 +90,7 @@ public function testFormsLinksDisabled() {
 
     $this->drupalGet("$field_ui_prefix/display-layout/default");
 
-    // Add a block with a link and one with a form.
+    // Add a block with a link and block with a form.
     $this->addBlock('Block with link', '#layout-builder .block-block-content');
     $this->drupalGet("$field_ui_prefix/display-layout/default");
     $this->clickLink('Save Layout');