diff --git a/core/lib/Thelia/Tests/Command/CacheClearTest.php b/core/lib/Thelia/Tests/Command/CacheClearTest.php
new file mode 100644
index 000000000..019414b02
--- /dev/null
+++ b/core/lib/Thelia/Tests/Command/CacheClearTest.php
@@ -0,0 +1,107 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*	email : info@thelia.net                                                      */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      This program is free software; you can redistribute it and/or modify         */
+/*      it under the terms of the GNU General Public License as published by         */
+/*      the Free Software Foundation; either version 3 of the License                */
+/*                                                                                   */
+/*      This program is distributed in the hope that it will be useful,              */
+/*      but WITHOUT ANY WARRANTY; without even the implied warranty of               */
+/*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                */
+/*      GNU General Public License for more details.                                 */
+/*                                                                                   */
+/*      You should have received a copy of the GNU General Public License            */
+/*	    along with this program. If not, see <http://www.gnu.org/licenses/>.     */
+/*                                                                                   */
+/*************************************************************************************/
+namespace Thelia\Tests\Command;
+
+use Symfony\Component\Console\Tester\CommandTester;
+use Thelia\Core\Application;
+use Thelia\Command\CacheClear;
+
+use Symfony\Component\Filesystem\Filesystem;
+
+class CacheClearTest extends \PHPUnit_Framework_TestCase
+{
+
+    public $cache_dir;
+
+    public function setUp()
+    {
+        $this->cache_dir = THELIA_ROOT . "cache/test";
+
+        $fs = new Filesystem();
+
+        $fs->mkdir($this->cache_dir);
+    }
+
+    public function testCacheClear()
+    {
+        $application = new Application($this->getKernel());
+
+        $cacheClear = new CacheClear();
+        $cacheClear->setContainer($this->getContainer());
+
+        $application->add($cacheClear);
+
+        $command = $application->find("cache:clear");
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(array(
+            "command" => $command->getName(),
+            "--env" => "test"
+        ));
+
+        $fs = new Filesystem();
+
+        $this->assertFalse($fs->exists($this->cache_dir));
+
+
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function testCacheClearWithoutWritePermission()
+    {
+        $fs = new Filesystem();
+        $fs->chmod($this->cache_dir,0100);
+
+        $application = new Application($this->getKernel());
+
+        $cacheClear = new CacheClear();
+        $cacheClear->setContainer($this->getContainer());
+
+        $application->add($cacheClear);
+
+        $command = $application->find("cache:clear");
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(array(
+            "command" => $command->getName(),
+            "--env" => "test"
+        ));
+    }
+
+    public function getKernel()
+    {
+        $kernel = $this->getMock("Symfony\Component\HttpKernel\KernelInterface");
+
+        return $kernel;
+    }
+
+    public function getContainer()
+    {
+        $container = new \Symfony\Component\DependencyInjection\ContainerBuilder();
+
+        $container->setParameter("kernel.cache_dir", $this->cache_dir);
+
+        return $container;
+    }
+
+}
\ No newline at end of file