From c5cecfde1d15f0436201aa87dd7eaae44e8e3d32 Mon Sep 17 00:00:00 2001
From: Alex Pott <alex.a.pott@googlemail.com>
Date: Mon, 17 Jun 2013 01:19:04 +0200
Subject: [PATCH] Issue #1898456 by joelpittet: Common_test().module - Convert
 theme_ functions to Twig.

---
 .../tests/modules/common_test/common_test.module  |  8 +-------
 .../templates/common-test-foo.html.twig           | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 7 deletions(-)
 create mode 100644 core/modules/system/tests/modules/common_test/templates/common-test-foo.html.twig

diff --git a/core/modules/system/tests/modules/common_test/common_test.module b/core/modules/system/tests/modules/common_test/common_test.module
index febfd3adcc7..0334219484c 100644
--- a/core/modules/system/tests/modules/common_test/common_test.module
+++ b/core/modules/system/tests/modules/common_test/common_test.module
@@ -249,17 +249,11 @@ function common_test_theme() {
   return array(
     'common_test_foo' => array(
       'variables' => array('foo' => 'foo', 'bar' => 'bar'),
+      'template' => 'common-test-foo',
     ),
   );
 }
 
-/**
- * Provides a theme function for drupal_render().
- */
-function theme_common_test_foo($variables) {
-  return $variables['foo'] . $variables['bar'];
-}
-
 /**
  * Implements hook_library_info_alter().
  */
diff --git a/core/modules/system/tests/modules/common_test/templates/common-test-foo.html.twig b/core/modules/system/tests/modules/common_test/templates/common-test-foo.html.twig
new file mode 100644
index 00000000000..6f9b471a47f
--- /dev/null
+++ b/core/modules/system/tests/modules/common_test/templates/common-test-foo.html.twig
@@ -0,0 +1,15 @@
+{#
+/**
+ * @file
+ * Default theme implementation for the common test foo.
+ *
+ * Available variables:
+ * - foo: foo.
+ * - bar: bar.
+ *
+ * @see template_preprocess()
+ *
+ * @ingroup themeable
+ */
+#}
+{{ foo }}{{ bar -}}