public function testScriptFilenameTranslatedForIIS() {
		$request = new MockIisRequest();
		$this->assertEqual('\\lithium\\app\\webroot\\index.php', $request->env('SCRIPT_FILENAME'));

		$request = new Request(array('env' => array('SCRIPT_FILENAME' => null)));
		$path = $request->env('DOCUMENT_ROOT') . $request->env('PHP_SELF');
		$this->assertEqual($path, $request->env('SCRIPT_FILENAME'));
	}