added to node lib. all tests pass

index.js

@@ -25,3 +25,4 @@ exports.Company = require('./lib/company');
 exports.Lorem = require('./lib/lorem');
 exports.Helpers =  require('./lib/helpers');
 exports.definitions = require('./lib/definitions');
+exports.Finance = require('./lib/finance');

lib/finance.js

@@ -0,0 +1,68 @@
+var Helpers = require('./helpers');
+var definitions = require('./definitions');
+
+
+exports.account = function(length){
+
+  if(!length) length    = 8;
+
+  var template = '';
+
+  for(var i=0; i<length; i++)
+  {
+    template = template + '#';
+  }
+
+  return Helpers.replaceSymbolWithNumber(template);
+};
+
+
+exports.accountName = function(){
+
+  return [Helpers.randomize(definitions.account_type()), 'Account'].join(' ')
+};
+
+exports.mask = function(length, parens, elipsis){
+
+  //set defaults
+  if(!length) length    = 4;
+  if(!parens) parens    = true;
+  if(!elipsis) elipsis  = true;
+
+  //create a template for length
+  var template = '';
+
+  for(var i=0; i<length; i++)
+  {
+    template = template + '#';
+  }
+
+  //generate random numbers
+  template = Helpers.replaceSymbolWithNumber(template);
+
+  //prefix with elipsis
+  if(elipsis) template = ['...', template].join('');
+
+  if(parens) template = ['(', template ,')'].join('');
+
+  return template;
+
+};
+
+//min and max take in minimum and maximum amounts, dec is the decimal place you want rounded to, symbol is $, €, £, etc
+//NOTE: this returns a string representation of the value, if you want a number use parseFloat and no symbol
+exports.amount = function(min, max, dec, symbol){
+
+  if(!min)    min     = 1
+  if(!max)    max     = 1000
+  if(!dec)    dec     = 2
+  if(!symbol) symbol  = ''  //default to nothing
+
+
+  return symbol + Math.round((Math.random() * (max - min) + min)*Math.pow(10,dec))/Math.pow(10,dec);
+
+};
+
+exports.transactionType = function(){
+  return Helpers.randomize(definitions.transaction_type());
+};

lib/helpers.js

@@ -112,9 +112,22 @@ exports.userCard = function(){
   };
 };
 
+exports.createTransaction = function(){
+
+  return {
+    "amount" : Faker.Finance.amount(),
+    "date" : new Date(2012, 1, 2),  //TODO: add a ranged date method
+    "business": Faker.Company.companyName(),
+    "name": [Faker.Finance.accountName(), Faker.Finance.mask()].join(' '),
+    "type" : exports.randomize(Faker.definitions.transaction_type()),
+    "account" : Faker.Finance.account()
+  }; 
+};
 
 String.prototype.capitalize = function(){ //v1.0
     return this.replace(/\w+/g, function(a){
         return a.charAt(0).toUpperCase() + a.substr(1).toLowerCase();
     });
-};
+};
+
+

tests/browser_test.html

@@ -29,9 +29,9 @@
         }
         document.write(JSON.stringify(card));
 
-        //added tests for financial pieces
-
-
+        //tests financial additions
+        var transaction = Faker.Helpers.createTransaction()
+        document.write(JSON.stringify(transaction));
 
       </script>
   </head>

tests/library_test.js

@@ -4,6 +4,11 @@ var definitions = require('../lib/definitions');
 
 var Faker = require('../index');
 
-var card = Faker.Helpers.createCard();
+var card = new Faker.Helpers.createCard();
 
 util.puts(JSON.stringify(card));
+
+var transaction = Faker.Helpers.createTransaction();
+
+util.puts(JSON.stringify(transaction));
+