diff --git a/tests/phpunit/tests/dbdelta.php b/tests/phpunit/tests/db/dbDelta.php
similarity index 99%
rename from tests/phpunit/tests/dbdelta.php
rename to tests/phpunit/tests/db/dbDelta.php
index c9e20d966b..6667f9aba3 100644
--- a/tests/phpunit/tests/dbdelta.php
+++ b/tests/phpunit/tests/db/dbDelta.php
@@ -5,8 +5,10 @@
  *
  * @group upgrade
  * @group dbdelta
+ *
+ * @covers ::dbDelta
  */
-class Tests_dbDelta extends WP_UnitTestCase {
+class Tests_DB_dbDelta extends WP_UnitTestCase {
 
 	/**
 	 * The maximum size of an index with utf8mb4 collation and charset with a standard
diff --git a/tests/phpunit/tests/db/realEscape.php b/tests/phpunit/tests/db/realEscape.php
index 19d3333e85..fc9a9c87aa 100644
--- a/tests/phpunit/tests/db/realEscape.php
+++ b/tests/phpunit/tests/db/realEscape.php
@@ -3,7 +3,8 @@
 /**
  * Test WPDB _real_escape() method.
  *
- * @group  wpdb
+ * @group wpdb
+ *
  * @covers wpdb::_real_escape
  */
 class Tests_DB_RealEscape extends WP_UnitTestCase {