Add test for TW 3 and 5-digit postcodes.
@@ -197,6 +197,8 @@ VALID_POSTCODES = [
('PG', '314'),
('HN', '41202'),
('BN', 'BC3615'),
+ ('TW', '104'),
+ ('TW', '10444'),
# It works for small cases as well
('GB', 'sw2 1rw'),
]
