Merge pull request #42 from magento-commerce/imported-magento-magento-coding-standard-252

[Imported] AC-955: Create unit test for Magento2\Less\VariablesSniff check

Author: loginesta

Magento2/Tests/Less/VariablesUnitTest.less

@@ -0,0 +1,17 @@
+// /**
+//  * Copyright © Magento, Inc. All rights reserved.
+//  * See COPYING.txt for license details.
+//  */
+
+.nav {
+    random: 'stuff';
+}
+
+@INCORRECT-PROPERTY__color: red;
+
+//
+//  Variables not correctly located
+//  _____________________________________________
+
+//  Colors
+@btn__color: red;

Magento2/Tests/Less/VariablesUnitTest.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Copyright © Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento2\Tests\Less;
+
+class VariablesUnitTest extends AbstractLessSniffUnitTestCase
+{
+    /**
+     * @inheritdoc
+     */
+    public function getErrorList()
+    {
+        return [
+            10 => 2,
+            17 => 1
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getWarningList()
+    {
+        return [];
+    }
+}