Adding test for zipcode by state, basic functionality

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/address.js b/lib/address.js
index 21e14ff6..64742f8a 100644
--- a/lib/address.js
+++ b/lib/address.js
@@ -26,6 +26,15 @@ function Address (faker) {
     return Helpers.replaceSymbols(format);
   }
 
+
+  this.zipCodeByState = function (state) {
+    var zipFormat = faker.definitions.address.postcode_by_state[state];
+    if (zipFormat) {
+      return this.zipCode(zipFormat);
+    }
+    return undefined;
+  }
+
   /**
    * Generates a random localized city name. The format string can contain any
    * method provided by faker wrapped in `{{}}`, e.g. `{{name.firstName}}` in