public function testPreferredFromConsoleRequestLcAll() {
		$request = new ConsoleRequest(array('env' => array('LC_ALL' => 'es_ES@euro')));
		$result = Locale::preferred($request);
		$this->assertEqual('es_ES', $result);

		$request = new ConsoleRequest(array('env' => array('LC_ALL' => 'en_US.UTF-8')));
		$result = Locale::preferred($request);
		$this->assertEqual('en_US', $result);

		$request = new ConsoleRequest(array('env' => array('LC_ALL' => 'en_US')));
		$result = Locale::preferred($request);
		$this->assertEqual('en_US', $result);
	}