diff --git a/core/modules/simpletest/drupal_web_test_case.php b/core/modules/simpletest/drupal_web_test_case.php
index 35a4c30..5c711fb 100644
--- a/core/modules/simpletest/drupal_web_test_case.php
+++ b/core/modules/simpletest/drupal_web_test_case.php
@@ -491,14 +491,14 @@ abstract class DrupalTestCase {
     if ($methods) {
       $class_methods = array_intersect($class_methods, $methods);
     }
-    $access = $this->checkRequirements();
-    if (!empty($access)) {
-      $error_object = new ReflectionObject($this);
+    $missing_requirements = $this->checkRequirements();
+    if (!empty($missing_requirements)) {
+      $missing_requirements_object = new ReflectionObject($this);
       $caller = array(
-        'file' => $error_object->getFileName(),
+        'file' => $missing_requirements_object->getFileName(),
       );
-      foreach ($access as $error) {
-        DrupalTestCase::insertAssert($this->testId, $class, FALSE, $error, 'Requirements check.', $caller);
+      foreach ($missing_requirements as $missing_requirement) {
+        DrupalTestCase::insertAssert($this->testId, $class, FALSE, $missing_requirement, 'Requirements check.', $caller);
       }
     }
     else {