/**
* Sets up
*/
public function setUp()
{
$tempDir = Enlight_TestHelper::Instance()->TestPath('TempFiles');
$this->engine = new Enlight_Template_Manager();
$this->engine->setCompileDir($tempDir);
$this->engine->setCacheDir($tempDir);
$this->engine->setCompileId('cache');
$this->engine->clearCompiledTemplate(null, 'cache');
$this->engine->clearCache(null, null, 'cache');
Smarty::$global_tpl_vars = array();
}