Add litecoinAddress generator

2 files changed, 26 insertions, 2 deletions

diff --git a/lib/finance.js b/lib/finance.js
index 268c74b3..e0e34d2f 100644
--- a/lib/finance.js
+++ b/lib/finance.js
@@ -171,6 +171,22 @@ var Finance = function (faker) {
     return address;
   }
 
+/**
+ * litecoinAddress
+ *
+ * @method  faker.finance.litecoinAddress
+ */
+self.litecoinAddress = function () {
+  var addressLength = faker.random.number({ min: 26, max: 33 });
+
+  var address = faker.random.arrayElement(['L', 'M', '3']);
+
+  for (var i = 0; i < addressLength - 1; i++)
+    address += faker.random.arrayElement('123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ'.split(''));
+
+  return address;
+}
+
   /**
    * Credit card number
    * @method faker.finance.creditCardNumber
diff --git a/test/finance.unit.js b/test/finance.unit.js
index b8b380ee..e8d7580f 100644
--- a/test/finance.unit.js
+++ b/test/finance.unit.js
@@ -238,6 +238,14 @@ describe('finance.js', function () {
         });
     });
 
+    describe("litecoinAddress()", function(){
+        it("returns a random litecoin address", function(){
+            var litecoinAddress = faker.finance.litecoinAddress();
+
+            assert.ok(litecoinAddress.match(/^[LM3][a-km-zA-HJ-NP-Z1-9]{26,33}$/));
+        });
+    });
+
     describe("ethereumAddress()", function(){
         it("returns a random ethereum address", function(){
             var ethereumAddress = faker.finance.ethereumAddress();
@@ -308,7 +316,7 @@ describe('finance.js', function () {
         assert.ok(luhnFormula(number));
       });
     });
-    
+
     describe("creditCardCVV()", function(){
       it("returns a random credit card CVV", function(){
         var cvv = faker.finance.creditCardCVV();
@@ -316,7 +324,7 @@ describe('finance.js', function () {
         assert.ok(cvv.match(/^[0-9]{3}$/));
       });
     });
-      
+
 
     describe("iban()", function () {
         var ibanLib = require('../lib/iban');