diff --git a/tests/phpunit/tests/load/wpConvertHrToBytes.php b/tests/phpunit/tests/load/wpConvertHrToBytes.php
index ecf392e832..70487cb449 100644
--- a/tests/phpunit/tests/load/wpConvertHrToBytes.php
+++ b/tests/phpunit/tests/load/wpConvertHrToBytes.php
@@ -4,6 +4,7 @@
  * Tests for wp_convert_hr_to_bytes().
  *
  * @group load.php
+ * @covers ::wp_convert_hr_to_bytes
  */
 class Tests_Load_wpConvertHrToBytes extends WP_UnitTestCase {
 	/**
diff --git a/tests/phpunit/tests/load/wpIsIniValueChangeable.php b/tests/phpunit/tests/load/wpIsIniValueChangeable.php
index 1f865c63aa..1a27e60db3 100644
--- a/tests/phpunit/tests/load/wpIsIniValueChangeable.php
+++ b/tests/phpunit/tests/load/wpIsIniValueChangeable.php
@@ -4,6 +4,7 @@
  * Tests for wp_is_ini_value_changeable().
  *
  * @group load.php
+ * @covers ::wp_is_ini_value_changeable
  */
 class Tests_Load_wpIsIniValueChangeable extends WP_UnitTestCase {