diff --git a/tests/phpunit/tests/compat/arrayKeyFirst.php b/tests/phpunit/tests/compat/arrayKeyFirst.php
index 385fbb0b37..2feae8e250 100644
--- a/tests/phpunit/tests/compat/arrayKeyFirst.php
+++ b/tests/phpunit/tests/compat/arrayKeyFirst.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_arrayKeyFirst extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/arrayKeyLast.php b/tests/phpunit/tests/compat/arrayKeyLast.php
index a4f096e1bd..c41e05ca0f 100644
--- a/tests/phpunit/tests/compat/arrayKeyLast.php
+++ b/tests/phpunit/tests/compat/arrayKeyLast.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_ArrayKeyLast extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/isCountable.php b/tests/phpunit/tests/compat/isCountable.php
index 6d7245ec37..e533cd7afa 100644
--- a/tests/phpunit/tests/compat/isCountable.php
+++ b/tests/phpunit/tests/compat/isCountable.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_isCountable extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/isIterable.php b/tests/phpunit/tests/compat/isIterable.php
index f198eeebe0..e78b7c3913 100644
--- a/tests/phpunit/tests/compat/isIterable.php
+++ b/tests/phpunit/tests/compat/isIterable.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_isIterable extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/strContains.php b/tests/phpunit/tests/compat/strContains.php
index 712b71c25d..6a794851d7 100644
--- a/tests/phpunit/tests/compat/strContains.php
+++ b/tests/phpunit/tests/compat/strContains.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_strContains extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/strEndsWith.php b/tests/phpunit/tests/compat/strEndsWith.php
index e3c883d1fb..18f9d6f824 100644
--- a/tests/phpunit/tests/compat/strEndsWith.php
+++ b/tests/phpunit/tests/compat/strEndsWith.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_StrEndsWith extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/compat/strStartsWith.php b/tests/phpunit/tests/compat/strStartsWith.php
index 759547d9d6..cbe926c662 100644
--- a/tests/phpunit/tests/compat/strStartsWith.php
+++ b/tests/phpunit/tests/compat/strStartsWith.php
@@ -2,6 +2,8 @@
 
 /**
  * @group compat
+ *
+ * @coversNothing
  */
 class Tests_Compat_StrStartsWith extends WP_UnitTestCase {