--- /dev/null
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Twig_Tests_FactoryRuntimeLoaderTest extends PHPUnit_Framework_TestCase
+{
+ public function testLoad()
+ {
+ $loader = new Twig_FactoryRuntimeLoader(array('stdClass' => 'getRuntime'));
+
+ $this->assertInstanceOf('stdClass', $loader->load('stdClass'));
+ }
+
+ public function testLoadReturnsNullForUnmappedRuntime()
+ {
+ $loader = new Twig_FactoryRuntimeLoader();
+
+ $this->assertNull($loader->load('stdClass'));
+ }
+}
+
+function getRuntime()
+{
+ return new stdClass();
+}