diff --git a/core/modules/block_content/src/Tests/BlockContentTypeTest.php b/core/modules/block_content/tests/src/Functional/BlockContentTypeTest.php
similarity index 98%
rename from core/modules/block_content/src/Tests/BlockContentTypeTest.php
rename to core/modules/block_content/tests/src/Functional/BlockContentTypeTest.php
index a4e3a2175a..837939e8cc 100644
--- a/core/modules/block_content/src/Tests/BlockContentTypeTest.php
+++ b/core/modules/block_content/tests/src/Functional/BlockContentTypeTest.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace Drupal\block_content\Tests;
+namespace Drupal\Tests\block_content\Functional;
 
 use Drupal\block_content\Entity\BlockContentType;
 use Drupal\Component\Utility\Html;
 use Drupal\Core\Url;
-use Drupal\system\Tests\Menu\AssertBreadcrumbTrait;
+use Drupal\Tests\system\Functional\Menu\AssertBreadcrumbTrait;
 
 /**
  * Ensures that custom block type functions work correctly.