diff --git c/core/modules/system/tests/modules/theme_test/lib/Drupal/theme_test/ThemeTestController.php w/core/modules/system/tests/modules/theme_test/lib/Drupal/theme_test/ThemeTestController.php index 2ab7143..6d84027 100644 --- c/core/modules/system/tests/modules/theme_test/lib/Drupal/theme_test/ThemeTestController.php +++ w/core/modules/system/tests/modules/theme_test/lib/Drupal/theme_test/ThemeTestController.php @@ -15,7 +15,10 @@ class ThemeTestController extends ControllerBase { /** - * Menu callback for testing that a theme template overrides a theme function. + * A theme template that overrides a theme function. + * + * @return array + * Render array containing a theme. */ function functionTemplateOverridden() { return array( @@ -29,6 +32,8 @@ function functionTemplateOverridden() { * This is for testing that the theme can have hook_*_alter() implementations * that run during page callback execution, even before theme() is called for * the first time. + * + * @return string */ function themeTestAlter() { $data = 'foo';