diff --git a/core/tests/Drupal/Tests/Core/PhpStorage/CacheStorageTest.php b/core/tests/Drupal/Tests/Core/PhpStorage/CacheStorageTest.php
index 7e9223c..ff1caed 100644
--- a/core/tests/Drupal/Tests/Core/PhpStorage/CacheStorageTest.php
+++ b/core/tests/Drupal/Tests/Core/PhpStorage/CacheStorageTest.php
@@ -43,9 +43,12 @@ public function testCRUD() {
    * {@inheritdoc}
    */
   protected function additionalAssertCRUD(PhpStorageInterface $php, $name) {
-    $this->assertEquals(opcache_get_status(TRUE)['scripts']["phar://$name"]['hits'], 0);
-    $php->load($name);
-    $this->assertEquals(opcache_get_status(TRUE)['scripts']["phar://$name"]['hits'], 1);
+    $this->assertTrue(isset(opcache_get_status(TRUE)['scripts']["phar://$name"]['hits']));
+    if (ini_get('opcache.enable_cli')) {
+      $this->assertEquals(opcache_get_status(TRUE)['scripts']["phar://$name"]['hits'], 0);
+      $php->load($name);
+      $this->assertEquals(opcache_get_status(TRUE)['scripts']["phar://$name"]['hits'], 1);
+    }
   }
 
 }