diff --git a/core/modules/system/lib/Drupal/system/Tests/Module/DependencyTest.php b/core/modules/system/lib/Drupal/system/Tests/Module/DependencyTest.php
index 495d978..a79fb8a 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Module/DependencyTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Module/DependencyTest.php
@@ -131,7 +131,9 @@ function testModuleEnableOrder() {
     $edit['modules[Core][color][enable]'] = 'color';
     $this->drupalPostForm('admin/modules', $edit, t('Save configuration'));
     $this->assertModules(array('color'), FALSE);
-    $this->assertText(t('You must enable the Help, Configuration Manager modules to install Color.'));
+    // Note that dependencies are sorted alphabetically in the confirmation
+    // message.
+    $this->assertText(t('You must enable the Configuration Manager, Help modules to install Color.'));
 
     $edit['modules[Core][config][enable]'] = 'config';
     $edit['modules[Core][help][enable]'] = 'help';