Merge pull request #90 from magento/UnitTest-for-LiteralNamespaces

Added unit test for LiteralNamespaces sniff

Author: lenaorobei

Magento2/Tests/PHP/LiteralNamespacesUnitTest.inc

@@ -0,0 +1,14 @@
+<?php
+
+class Fixture
+{
+    public function ok()
+    {
+        $this->create(Magento\CustomerSegment\Model\Segment\Condition\Customer\Address::class);
+    }
+
+    public function notOk()
+    {
+        $this->create('Magento\CustomerSegment\Model\Segment\Condition\Customer\Address');
+    }
+}

Magento2/Tests/PHP/LiteralNamespacesUnitTest.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright © Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento2\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+/**
+ * Class LiteralNamespacesUnitTest
+ */
+class LiteralNamespacesUnitTest extends AbstractSniffUnitTest
+{
+    /**
+     * @inheritdoc
+     */
+    public function getErrorList()
+    {
+        return [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getWarningList()
+    {
+        return [
+            12 => 1,
+        ];
+    }
+}