Change structure.

tests/Task/TestCaseFailTask.php

@@ -0,0 +1,32 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Tests\Task;
+
+use Mage\Task\Exception\ErrorException;
+use Mage\Task\AbstractTask;
+
+class TestCaseFailTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'test-fail';
+    }
+
+    public function getDescription()
+    {
+        return '[Test] This is a Test Task which Fails';
+    }
+
+    public function execute()
+    {
+        throw new ErrorException('This is a text with a lot of characters');
+    }
+}