public function testEnGb() {
		Validator::add(Catalog::read('lithium', 'validation', 'en_GB'));

		$this->assertTrue(Validator::isPostalCode('M1 1AA'));
		$this->assertTrue(Validator::isPostalCode('M60 1NW'));
		$this->assertTrue(Validator::isPostalCode('CR2 6XH'));
		$this->assertTrue(Validator::isPostalCode('DN55 1PT'));
		$this->assertTrue(Validator::isPostalCode('W1A 1HQ'));
		$this->assertTrue(Validator::isPostalCode('EC1A 1BB'));
		$this->assertTrue(Validator::isPostalCode('FK7 0AQ'));
		$this->assertTrue(Validator::isPostalCode('FK8 2ET'));
		$this->assertTrue(Validator::isPostalCode('FK8 1EB'));
		$this->assertTrue(Validator::isPostalCode('EH1 1QX'));
		$this->assertFalse(Validator::isPostalCode('EH1-1QX'));
		$this->assertFalse(Validator::isPostalCode('EH11QX'));
		$this->assertFalse(Validator::isPostalCode('FEH1 1QX'));
	}