Lithium API

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

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

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