Merge pull request #18 from crazyfactory/allow_hyphen_default_format

fix: allow "-" for default format

Author: turbo8p

src/ZipCode/Validator.php

@@ -59,7 +59,7 @@ class Validator
         'CY' => '[1-9]\\d{3}',
         'CZ' => '\\d{3}\\s\\d{2}',
         'DE' => '[0-9]{5}',
-        'DEFAULT' => '[0-9A-Z]{1,10}',
+        'DEFAULT' => '[0-9A-Z\-]{1,10}',
         'DK' => '\\d{4}',
         'EE' => '[1-9]{1}[0-9]{4}',
         'ES' => '(AD{0,1}\\d{3})|\\d{5}',

tests/unit/ZipCodeTest.php

@@ -24,6 +24,7 @@ public function testIsValid()
         $this->assertTrue(Validator::isValid('1234567890', 'US'));
         $this->assertTrue(Validator::isValid('LV-1111', 'LV'));
         $this->assertTrue(Validator::isValid('1111', 'LV'));
+        $this->assertTrue(Validator::isValid('06093-2227', 'US'));
 
         $noPostCodeCountries = ['AE', 'AU', 'BA', 'CO', 'QA'];
         foreach ($noPostCodeCountries as $country) {