diff --git a/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScriptTest.php b/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScriptTest.php
index c356efb94b..197e3477ea 100644
--- a/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScriptTest.php
+++ b/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScriptTest.php
@@ -11,8 +11,7 @@
 /**
  * Tests setup-drupal-test.php.
  *
- * @group Commands
- * @group core
+ * @group Setup
  *
  * @todo Move this to the \Drupal\KernelTests\Setup\Commands\ namespace after
  *   https://www.drupal.org/project/drupal/issues/2878269
@@ -40,7 +39,7 @@ public function testInstallScript() {
     $app_tester->run(
       [
         'command' => 'setup-drupal-test',
-        '--setup_file' => __DIR__ . '/SetupDrupalTestScript.php',
+        '--setup_file' => __DIR__ . '/../../../Setup/SetupDrupalTestScript.php',
       ],
       [
         'interactive' => FALSE,
diff --git a/core/tests/Drupal/Setup/ExampleTestSetup.php b/core/tests/Drupal/Setup/ExampleTestSetup.php
deleted file mode 100644
index ed94c18778..0000000000
--- a/core/tests/Drupal/Setup/ExampleTestSetup.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-namespace Drupal\Setup;
-
-use Drupal\node\Entity\Node;
-
-/**
- * Example test setup file.
- */
-class ExampleTestSetup implements TestSetupInterface {
-
-  /**
-   * {@inheritdoc}
-   */
-  public function setup() {
-    \Drupal::service('module_installer')->install(['node']);
-
-    Node::create(['type' => 'page', 'title' => 'Test tile'])
-      ->save();
-  }
-
-}
diff --git a/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScript.php b/core/tests/Drupal/Setup/SetupDrupalTestScript.php
similarity index 73%
rename from core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScript.php
rename to core/tests/Drupal/Setup/SetupDrupalTestScript.php
index e7b26d784f..707e3a5ded 100644
--- a/core/tests/Drupal/KernelTests/Setup/Commands/SetupDrupalTestScript.php
+++ b/core/tests/Drupal/Setup/SetupDrupalTestScript.php
@@ -1,8 +1,6 @@
 <?php
 
-namespace Drupal\KernelTests\Core\Test\Setup\Commands;
-
-use Drupal\Setup\TestSetupInterface;
+namespace Drupal\Setup;
 
 /**
  * Tests setup-drupal-test.php.
diff --git a/core/tests/Drupal/Setup/TestSetupInterface.php b/core/tests/Drupal/Setup/TestSetupInterface.php
index 8bf2c2e96a..89bc2bda11 100644
--- a/core/tests/Drupal/Setup/TestSetupInterface.php
+++ b/core/tests/Drupal/Setup/TestSetupInterface.php
@@ -16,7 +16,7 @@
    * \Drupal::service('module_installer')->install(['my_module'])
    * @endcode
    *
-   * Check out 'core/tests/Drupal/Setup/ExampleTestSetup.php' for an example.
+   * Check out 'core/tests/Drupal/Setup/SetupDrupalTestScript.php' for an example.
    */
   public function setup();