diff --git a/core/modules/system/src/Tests/Form/ModulesListFormWebTest.php b/core/modules/system/src/Tests/Form/ModulesListFormWebTest.php
index 3600364f186b5b918fa75f8c99071206570e2b00..489f6ffdaf081016cc6e66992622fdb8a97a5078 100644
--- a/core/modules/system/src/Tests/Form/ModulesListFormWebTest.php
+++ b/core/modules/system/src/Tests/Form/ModulesListFormWebTest.php
@@ -19,7 +19,7 @@ class ModulesListFormWebTest extends WebTestBase {
   /**
    * {@inheritdoc}
    */
-  public static $modules = array('system_test');
+  public static $modules = array('system_test', 'help');
 
   /**
    * {@inheritdoc}
@@ -46,6 +46,9 @@ public function testModuleListForm() {
 
     // Check that system_test's permissions link was rendered correctly.
     $this->assertFieldByXPath("//a[contains(@href, '/admin/people/permissions#module-system_test') and @title='Configure permissions']");
+
+    // Check that system_test's help link was rendered correctly.
+    $this->assertFieldByXPath("//a[contains(@href, '/admin/help/system_test') and @title='Help']");
   }
 
 }
diff --git a/core/modules/system/tests/modules/system_test/system_test.module b/core/modules/system/tests/modules/system_test/system_test.module
index fb1538d608e2ccdb142aaa0ec94cee37535d2d79..eef351689ecb6bdb1db6c476857bb217276b084c 100644
--- a/core/modules/system/tests/modules/system_test/system_test.module
+++ b/core/modules/system/tests/modules/system_test/system_test.module
@@ -1,6 +1,20 @@
 <?php
 
 use Drupal\Core\Extension\Extension;
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function system_test_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    case 'help.page.system_test':
+      $output = '';
+      $output .= '<h3>' . t('Test Help Page') . '</h3>';
+      $output .= '<p>' . t('This is a test help page for the system_test module for the purpose of testing if the "Help" link displays properly.') . '</p>';
+      return $output;
+  }
+}
 
 /**
  * Implements hook_modules_installed().