From 78f36c088d16a890e326bf9f5414eb9d7955e1e8 Mon Sep 17 00:00:00 2001
From: Alexandra Vilcan <alexandra.vilcan@garmin.com>
Date: Tue, 24 Oct 2017 15:37:06 +0300
Subject: [PATCH] isPostalCode validation for AU locale was checking for six
 digits, but Australian Postal Codes are 4 digits. Added a unit test for the
 use case also

---
 src/lib/isPostalCode.js |  2 +-
 test/validators.js      | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/lib/isPostalCode.js b/src/lib/isPostalCode.js
index af906eff6..5b0b5cbeb 100644
--- a/src/lib/isPostalCode.js
+++ b/src/lib/isPostalCode.js
@@ -8,7 +8,7 @@ const sixDigit = /^\d{6}$/;
 
 const patterns = {
   AT: fourDigit,
-  AU: sixDigit,
+  AU: fourDigit,
   BE: fourDigit,
   CA: /^[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJ-NPRSTV-Z][\s\-]?\d[ABCEGHJ-NPRSTV-Z]\d$/i,
   CH: fourDigit,
diff --git a/test/validators.js b/test/validators.js
index c4e8bb959..593c3b43d 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4932,6 +4932,16 @@ describe('Validators', function () {
 
   it('should validate postal code', function () {
     const fixtures = [
+      {
+        locale: 'AU',
+        valid: [
+          '4000',
+          '2620',
+          '3000',
+          '2017',
+          '0800',
+        ],
+      },
       {
         locale: 'CA',
         valid: [